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Technology

How ApisProtect used AI and IoT to guard beehives

Don’t be an alarmist, but when bees die out, coffee is likely to become a rare and expensive luxury item. And I don’t want to live in this world.

Fortunately, ApisProtect announced its entry into the US market today, where it will bring its unique AI-powered beehive monitoring system to beekeepers and farmers.

If you’re not familiar, ApisProtect is a European startup that uses simple proprietary gadgets and a unique stack of AI and software to essentially give beekeepers a spy inside.

This means that zookeepers can stay one step ahead of health issues that might otherwise remain hidden. According to ApisProtect:

Beekeepers often rely on costly, time-consuming manual beehive audits to understand how they work. However, research by ApisProtect shows that 80% of manual beehive inspections do not require any action on beehives, but rather disturb the bees and risk losing a queen.

With ApisProtect, commercial beekeepers can now safely identify and respond to diseases, pests and other beehive problems faster than ever, increasing colony size and preventing colonies from losing. With ApisProtect, beekeepers know immediately when certain hives need attention in their business and which hives are most productive.

Take quickly: While certain projections can vary, it is safe to say that honeybees are at risk to the point where solutions like these should be viewed as environmental safety efforts. 2020 was a shitty year for beekeepers who had emerged from a shitty decade for bees.

AI is best suited for this. Bees can adapt to almost anything except murder hornets and people who invade their rooms, and it turns out that ApisProtect protects beehives against both.

Pádraig Whelan, Co-Founder and Chief Science Officer of ApisProtect, said in a press release:

ApisProtect technology could be a useful tool in detecting murder hornets as a potential new threat to beehives this pollination season.

Murder hornets can wipe out a beehive in a matter of hours. Our platform can determine the date a beehive dies and distinguish whether it happened gradually or suddenly. If a beehive is healthy one day and dead the next, the beekeeper is alerted instead of having to wait for the next scheduled manual inspection.

The beekeeper can then prioritize the visit to the beehive and identify the tell-tale signs of a hornet attack. Precise beekeeping ensures that the beekeeper can quickly take preventive measures to ensure the safety of his beehives and others in the area.

The fact is, whether it’s murder hornets, climate change or diseases that are causing the problem, we need to fix the problem. Bees are incredibly important to human future survival.

While the threat may have been blown out of proportion – we are unlikely to become extinct just because there are no more bees – the loss of our honey-making friends would be a real disaster.

According to the National Resources Defense Council:

If honey bees were to go away for good, humans probably wouldn’t go extinct (at least not just for that reason). But our diets would still suffer tremendously. The variety of foods available would decrease and the cost of certain products would increase.

The California Almond Board, for example, has been committed to saving bees for years. Without bees and their species, the group says, almonds “just don’t exist”.

We would still have coffee without bees, but it would be expensive and rare. The coffee flower is only open for pollination for three or four days. If an insect does not pass in this short window, the plant will not be pollinated.

More information can be found on the ApisProtect website here.

Published on December 10, 2020 – 20:28 UTC

Categories
Technology

Due to the AI-based “evaluation” of Stripchat, nearly 1 billion new customers have been reached in 2020

Stripchat today released its 2020 year-end data report. Good-golly is packed with more information you could ever want to know about the live camming business.

For example, who among us would have thought the cam modeling industry had such a large user base. According to the report:

Stripchat has an overall growth in traffic in 2020 with 906,181,416 new users compared to 537,938,778 in 2019.

That’s nearly a billion new users after a year the platform saw more than half a billion. We’re talking about an industry that is pandemic-proof. (And there is no safer sex than cam sex for good reason).

Despite Salt-N-Peppa’s best attempts, we’re not here to talk about sex. We’re here to talk about AI and what Stripchat calls “the next best use case for AI”.

[Read: Why AI is the future of home security]

Called “Anal-ytics”, it’s … well, here’s what stripchat says:

Our team has developed a machine learning algorithm to identify specific sexual acts in the live streaming video. We named our AI “Anal-ytics” and it analyzes live video while allowing us to bring live anal and live blowjob scenes that happen at the same moment right into the eyes and hands of our users. In 2020, total traffic in both categories roughly doubled.

It sounds a lot like Stripchat developed a computer vision model that can search hundreds of thousands (if not millions) of live streams taking place on its platform in real time for specific model interactions. We’ll assume the system will then display these results in a “featured” section on the main page – or something like that, admittedly, outside of the duty of care for this article, I didn’t interact with the website itself.

Take quickly: This is genius. A decade ago, when the cam industry was really picking up speed with faster internet connections at home, the idea of ​​this particular use case seemed far-fetched. But AI has come a long way. Modern deep learning techniques enable companies to search through huge mountains of data that would take thousands of years to analyze.

In case you’re wondering how this surge in user numbers has played out for the models, Stripchat reports the top five earners who made between $ 388 and $ 965 an hour. The site also said:

Users spent 98,595,157 hours on live cams in 2020, 68% more than in the previous year (62,190,458 in 2019). Obviously, it coincides with the growth in traffic. It’s also worth noting that in 2020 we have a new single-tip record of $ 16,897.

This just goes to show that nothing is more pandemic-proof than robots and sex.

You can check them out very not safe to work Stripchat website here.

Published on December 10, 2020 – 23:02 UTC

Categories
Technology

14 Fantastische fliegende Taxis und Autos, die sich derzeit in der Entwicklung befinden

Einige der klügsten Ingenieure der Welt versuchen, Science-Fiction-fliegende Taxis Wirklichkeit werden zu lassen. Keiner ist bereit, Sie über Manhattan zu fliegen, aber die optimistischeren Unternehmen sagen, dass sie sich sehr nahe kommen. Während wir auf unser erstes Sky-Shuttle warten, werfen wir einen Blick auf die Unternehmen, die um ein Stück dieses aufkeimenden Segments kämpfen.

Prototyp von AeroMobil

Das in der Slowakei ansässige Unternehmen AeroMobil setzt sich weiterhin für die Freigabe eines funktionierenden Flugwagens ein, das als „Supersportwagen mit Superkräften“ bezeichnet wird. Es ist auf seinem vierten Prototyp, also wissen Sie, dass es kein Scherz ist.

Das Unternehmen verfügt über zahlreiche Konzeptzeichnungen, um das Auto in seiner endgültigen Form zu zeigen. Es ist eines der bemerkenswertesten Hybridmodelle in Arbeit, und wir sprechen nicht über einen benzinelektrischen Antriebsstrang. Im Gegensatz zu echten VTOLs sind hybride fliegende Autos so konzipiert, dass sie wie ein Flugzeug von einer Landebahn abheben, sich aber auch in ein autoähnliches Fahrzeug verwandeln können, um auf der Straße zu fahren. Dieses System erfordert einziehbare Räder und Flügel sowie einen sehr effizienten Antriebsstrang.

AeroMobil investiert Zeit und Geld in die Entwicklung eines elektrischen Antriebsstrangs. Es hat sich insbesondere mit Organisationen wie Starburst, einem Beschleuniger für die Luft- und Raumfahrt, zusammengetan, um sein Ziel zu erreichen.

Airbus Vahana

Airbus 'Vahana

Das Projekt Vahana von Airbus versucht, ein elektrisches VTOL-Flugzeug zu entwickeln, das vollständig selbst gesteuert wird. Das selbststeuernde Modell bietet viele Vorteile. Es kann Kosten sparen, wenn Piloten eingestellt und geschult werden (die normalerweise ein höheres Gehalt erwarten als ein Taxifahrer), und Software-Ingenieure haben bereits viel Erfahrung mit der Erstellung von Autopilotsystemen für größere Flugzeuge, die auf diese VTOLs angewendet werden können. Dies ist auch eine ideale Möglichkeit, einen Taxiservice zu betreiben, da die Fahrzeuge zur Wartung automatisch zu den Zentren zurückkehren oder auf der Grundlage der aktuellen Bestellungen eine andere Route einschlagen.

Anfang 2018 hatte der Vahana-Prototyp seinen ersten erfolgreichen Flugtest in vollem Umfang. Es war nicht viel – das 20-Fuß-Flugzeug stieg einfach 16 Fuß in die Luft und blieb dort für 53 Sekunden. Dies geschah jedoch vollständig mit der Autopilot-Technologie. Airbus hat seitdem ungefähr 50 Testflüge geflogen und sagte, es sei auf dem richtigen Weg für ein Debüt im Jahr 2020, aber seine Pläne könnten sich geändert haben – wir warten immer noch auf ein Update zu diesem Projekt.

Kitty Hawks fliegender Prototyp

Wir freuten uns auf Kitty Hawks Flyer und CEO Sebastian Thrun sagte, es sei “so einfach zu bedienen wie Minecraft zu spielen”, aber das Projekt wurde im Juni 2020 eingestellt, weil das Unternehmen daraus gelernt hatte, was es brauchte. Das Unternehmen konzentriert sich jetzt auf ein größeres, geflügeltes Flugzeug namens Heaviside mit einer Reichweite von 100 Meilen und einer Höchstgeschwindigkeit von 180 Meilen pro Stunde. Laut TechCrunch wird es in der Lage sein, über Städte zu fliegen, aber es ist nicht abzusehen, wann wir es in Aktion sehen werden.

2X Volocopter

2X Volocopter

Das Design des Volocopter 2X ist ehrgeizig – und es sieht wirklich cool aus. Es wurde in Deutschland entwickelt und verfügt über 18 batteriebetriebene Rotoren, die über einen einzigen Joystick gesteuert werden. Wir würden sagen, dass das Ganze nicht sehr praktisch ist, aber die Firma hat ein Testmodell in voller Größe erstellt und es dank eines kleinen Sponsorings von Intel auf der CES 2018 über die Bühne gebracht.

Der 2X kann zwei Passagiere befördern. Es hat eine Flugzeit von 30 Minuten und eine Reichweite von 17 Meilen zwischen Ladezentren. Intels Arbeit an dem Projekt umfasst komplexe Technologien wie vier unabhängige Sensoreinheiten zur Steuerung der Positionierung, neun verschiedene elektrische Batteriepacks mit eingebauten Redundanzen und sogar einen Fallschirm, der auf dem Fahrzeug verstaut ist, falls etwas schief geht. Es ist kein Wunder, dass Volocopter Dubais neueste Wahl für die kommende Lufttaxiflotte ist (obwohl Stadtbeamte in der Vergangenheit andere Prototypen abgeladen haben, ist dies kein garantierter Deal).

Volocopter zeigte die 2X mit einem zweiminütigen Flug über Singapur im Oktober 2019.

Moog SureFly

Workhouse SureFly

Der SureFly ist ein robuster VTOL, der sich an gewerbliche Betreiber und Verbraucher richtet, die ein dauerhaftes, selbstgesteuertes Flugerlebnis suchen – und denen es nichts ausmacht, rund 200.000 US-Dollar pro Einheit zu zahlen. Es wurde von Workhorse entwickelt, aber das Unternehmen verkaufte seine Luftfahrtabteilung im November 2019 für 4 Millionen US-Dollar an Moog, nachdem es mehrere Millionen Dollar verloren hatte.

Digital Trends versteht, dass die Entwicklung von SureFly fortgesetzt wird. Es hat acht Propeller und eine Höchstgeschwindigkeit von 75 Meilen pro Stunde. Während, im Gegensatz zu anderen VTOLswird mit Benzin betrieben, und ein Akkupack bietet bei Bedarf zusätzliche 10 Minuten Flugzeit. Die ursprüngliche Version wird in der Lage sein, ungefähr 400 Pfund Fracht zu transportieren, obwohl eine schwerere Version, die bis zu 650 Pfund transportieren kann, derzeit in der Entwicklung ist. Beide haben die Aufmerksamkeit des amerikanischen Militärs auf sich gezogen.

Der SureFly muss einfach zu bedienen sein. Im Flugzeug befinden sich nur zwei Bedienelemente: Ein Joystick zur Steuerung der Richtung und ein Gashebel an der Tür des Piloten.

Opener BlackFly

Öffner

Der BlackFly stammt von der kanadischen Firma Opener und ist ein unverwechselbares VTOL, das Personal Piloting mit einer Vielzahl von automatischen Funktionen kombiniert, einschließlich automatischer Landung und automatischer Heimkehrfunktionen, und so den Flug ohne formelle Lizenzierung ermöglicht (ein beliebter Trend, wie z Du hast vielleicht bemerkt). Trotz des Designs fliegt BlackFly mit einer bekannten Methode. Acht drohnenartige Rotoren sind über zwei Flügel positioniert. Das Abheben ist jedoch etwas einzigartiger, da der VTOL so konstruiert ist, dass er hin und her schaukelt, um buchstäblich Schwung aufzunehmen und nach oben zu starten. Die technischen Daten ermöglichen eine Reichweite von 40 Meilen bei 72 Meilen pro Stunde, obwohl die Vorschriften diese Anzahl für diejenigen, die ihre eigenen Luftfahrzeuge fliegen möchten, erheblich einschränken.

Terrafugia-Übergang

Seltsame AutosTerrafugia

Mit einziehbaren Flügeln und RädernDer Transition ist ein weiteres Hybridmodell, das sowohl am Boden als auch am Himmel gleichermaßen zu Hause sein soll. Dies ist jedoch nicht die einzige Möglichkeit, dass der Transition ein echtes Hybridmodell ist. Es wird von einem benzinelektrischen Hybridantrieb angetrieben, der über einen Boost-Modus für zusätzliche Geschwindigkeit beim Fliegen verfügt. In der Vergangenheit wurde erwartet, dass der Übergang schließlich bei 280.000 US-Dollar verkauft wird, aber heutzutage verzichtet das Unternehmen darauf, einen Listenpreis anzugeben.

Es klingt ein bisschen wie ein Wunschtraum, aber denken Sie daran, dass Terrafugia jetzt im Besitz von Geely ist, einem chinesischen Unternehmen, zu dessen wachsendem Markenportfolio Volvo, Lotus, Polestar, die Londoner Taxi Company gehören, die einen Anteil von rund 10% an Mercedes- Benz Muttergesellschaft Daimler und die Hälfte der Marke Smart. Wenn jemand Taschen hat, die tief genug sind, um ein fliegendes Auto zu bauen, dann ist es Geely.

Erweiterung 184

Erweiterung 184

Als der Ehang 184 zum ersten Mal auf der CES auftauchte, schien es ziemlich unmöglich – ein persönlicher Quadcopter VTOL, der vollautomatisch, absolut sicher, absolut komfortabel und über eine grundlegende Touchscreen-Oberfläche mit Strom versorgt wurde, die jeder nutzen kann. Ehrlich gesagt schien alles so viel Vaporware mit einer Reihe von Behauptungen zu sein, die nicht begründet werden konnten. In diesen Tagen macht Ehang immer noch einige ziemlich verrückte Behauptungen. Zum Beispiel ist es kaum zu glauben, dass das Unternehmen sein Modell mehr als tausend Mal in allen Situationen getestet hat (einschließlich Sturmwinde mit 500 Pfund zusätzlichem Gewicht usw.), wie sie behaupten – das einzige Testmaterial verfügbar ist deutlich mehr Fußgänger. Immerhin ist so etwas schon einmal passiert.

Andere Details geben jedoch Anlass zu der Annahme, dass eine Version des Ehang 184 in Betrieb gehen wird. Ehang hat angegeben, dass jedes Taxi eine Kommandozentrale haben wird, die das fliegende Auto bei schlechten Wetterbedingungen automatisch erdet, und dass die Modelle in erster Linie so konstruiert sind, dass sie in einfachen U-Formen von einem Hafen zum anderen fliegen, was viel besser klingt was andere Prototypen können.

Auf der anderen Seite hat Ehang im Mai 2018 Insolvenz angemeldet. Der Schritt wurde als strategisch bezeichnet, und das Unternehmen ist noch in Betrieb – es hat im November 2019 einen Börsengang in Höhe von 100 Millionen US-Dollar eingereicht -, aber es schafft nicht gerade Vertrauen.

Joby Aviation Lufttaxi

Joby Aviation

Nachdem Joby Aviation jahrelang an einem Privatflugzeug gearbeitet hatte, erhielt er kürzlich eine massive Geldzufuhr von Unternehmen wie Toyota und Intel, die 100 Millionen US-Dollar für die Herstellung eines elektrischen Lufttaxis bereitstellt. Im Dezember 2020 gab Joby die Übernahme von Uber Elevate bekannt, der Flugtaxi-Einheit des Mitfahrzentrums. Jobys VTOL-Flugzeuge haben eine Reichweite von 150 Meilen und eine Höchstgeschwindigkeit von 200 Meilen pro Stunde. Sechs Elektromotoren treiben die Flugmaschine an, die Platz für bis zu fünf Personen bietet.

Der Hubschrauber-Flugzeug-Hybrid von Jaunt Aviation

Der Newcomer Jaunt Aviation hat in Zusammenarbeit mit der Triumph Group ein fliegendes Taxi entwickelt, das wie eine Kreuzung zwischen einem Hubschrauber und einem Flugzeug aussieht. Das Unternehmen plant, eines der Hauptprobleme im Zusammenhang mit Hubschraubern anzugehen: Lärm. Mit proprietärer Technologie reduziert das Flugzeug die Geschwindigkeit seines Hauptrotors während des Flugs, um relativ leise zu bleiben.

Jaunt ist vielleicht kein bekannter Name, aber wir beobachten ihn. Es hat Partnerschaften mit einigen der größten Unternehmen des Geschäfts geschlossen. Aviation Today berichtete, dass Honeywell unter anderem eine Navigationssoftware, Flugsteuerungstechnologie und ein elektrisches Antriebssystem bereitstellen wird.

Porsche-Boeing fliegendes Taxi

Porsche und Boeing haben sich zusammengetan, um herauszufinden, ob es einen Markt für fliegende Taxis gibt. Die Partner haben ihre Arbeit ausgeschnitten – sie müssen zuerst herausfinden, wie Luxus in diesem aufstrebenden Sektor aussieht, und dann entscheiden, wie sie ihn rentabel liefern können. Internationale Ingenieurteams beider Unternehmen haben mit der Feinabstimmung eines Konzepts begonnen, das anhand einer Skizze eines schlanken, geflügelten Fahrzeugs mit einer umlaufenden Windschutzscheibe vorgestellt wird. Das Projekt befindet sich noch im Embryonalstadium, daher könnte sich das endgültige Design sehr gut ändern, aber die Firmen stellen sich ein vertikales Start- und Landefahrzeug vor, das vollelektrisch, stilvoll und innovativ ist. Sie arbeiten an einem Prototyp, der 2020 getestet werden soll, erfuhr Digital Trends.

Hyundai

Hyundai gründete im September 2019 eine Abteilung für fliegende Taxis. Das Unternehmen hat noch keinen Prototyp veröffentlicht, beauftragte jedoch den NASA-Veteranen Dr. Jaiwon Shin mit dem Einstieg in das Segment. Seine Expertise in den Bereichen Elektrifizierung und fortschrittliche Flugsicherung könnte dem südkoreanischen Unternehmen einen Vorteil verschaffen, wenn es versucht, seinen Konkurrenten einen Schritt voraus zu sein.

“Das neue Team von Hyundai wird Kerntechnologien entwickeln, mit denen das Unternehmen als treibende Kraft in der städtischen Luftmobilität etabliert wird. Dieser Sektor wird voraussichtlich in den nächsten 20 Jahren zu einem Markt mit einem Wert von 1,5 Billionen US-Dollar wachsen”, schrieb das Unternehmen in einer Erklärung .

Aston Martin Volante Vision

Aston Martin Volante Vision

Sogar Aston Martin will mit. 2018 stellte der britische Sportwagenhersteller vor eine Designstudie namens Volante Vision das bot Platz für drei Passagiere in einer dreieckigen Konfiguration angeordnet. Das Unternehmen stellte fest, dass Rolls-Royce (der Flugzeughersteller, nicht der Autobauer) den Antriebsstrang des Volante Vision lieferte. Aston Martin hat sich auch mit der Cranfield University und Cranfield Aerospace Solutions zusammengetan, um dieses Konzept zu entwickeln. Bisher hat Aston Martin einige computergenerierte Bilder des konzeptionellen Fahrzeugs veröffentlicht und eine vertikale Startfunktion für dieses autonome Hybridfahrzeug erwähnt.

Rolls-Royce-Prototyp

Rolls-Royce VTOL

Rolls-Royce hat zwei Unternehmen, die unter seinem Namen operieren: eines, das Luxusautos herstellt, und eines, das Triebwerke für Flugzeuge herstellt. Ersteres hat noch kein Interesse am VTOL-Segment gezeigt, aber der Flugzeugtriebwerksteil veröffentlichte 2018 ein Konzept, das Menschen, Fracht oder beides befördern kann. Auf dem Datenblatt sind eine Reichweite von 500 Meilen und eine Höchstgeschwindigkeit von 250 Meilen pro Stunde aufgeführt. Diese Spezifikationen sind dank eines Antriebsstrangs von Gasturbinen möglich, die Elektrizität erzeugen, um ihre Elektromotoren zu versorgen.

Rolls-Royce erklärte, dass die Hardware und Software, die erforderlich sind, um die VTOL zu ermöglichen, entweder bereits vorhanden ist oder sich in der Entwicklung befindet. Das ursprüngliche Ziel war es, Anfang der 2020er Jahre mit dem Transport von Passagieren zu beginnen, aber seitdem haben sie nicht viel über das Projekt gesagt. Es ist erwähnenswert, dass die Firma tat sich mit Bell zusammen im März 2019, um VTOL-Antriebe zu entwickeln, was Hoffnung lässt, dass dieses Projekt Wirklichkeit wird.

Rolls-Royce arbeitete auch mit Airbus zusammen, um das Antriebssystem für den CityAirbus zu entwickeln, einen fliegenden elektrischen Multikopter, der bis zu vier Passagiere befördern kann. Der CityAirbus flog im Dezember 2019 zum ersten Mal und könnte den Beginn einer neuen Ära für den VTOL-Markt darstellen.

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Technology

The perfect tech items below $ 25

When looking for tech gifts online, you are sure to come across suggestions that will pay you back hundreds of dollars, if not more. However, you don’t have to spend that much as there are many options that will cost you much less. Just in time for the holiday season, we’ve rounded up some of the best tech gifts for your friends, family, or just yourself under $ 25.

Omoton C1 phone holder – $ 9

To provide a solid base for your mobile device, you can’t go wrong with the Omoton C1 phone holder. The accessories are made of aluminum for reasons of robustness and have silicone cushions to prevent scratches and slipping. The Omoton C1 phone holder is compatible with a wide variety of devices including smartphones, tablets and even portable game consoles.

PopSockets – $ 9

You wouldn’t think PopSockets would be useful the first time you see one, but the foldable handle and stand for smartphones and tablets is actually a very handy accessory. With PopSockets installed on the back of your device, it acts as a secure grip while texting or taking pictures, and doubles as a stand to support your phone or tablet while watching videos.

Case-Mate CleanScreenz Phone Cleaning Wipes – $ 10

Disinfecting your phone is more important than ever. Case-Mate’s CleanScreenz phone cleaning wipes promise a cleaner surface with a 99% reduction in bacteria and removal of fingerprints, dust and stains. The cleaning wipes are also great for other devices with screens such as tablets and laptops.

Yootech Wireless Charger – $ 10, was $ 12

For smartphone enthusiasts who always have more than one device at hand, the Yootech Wireless Charger offers a complete solution for their charging needs. With three charging modes available, this wireless charger is compatible with the latest iPhones, Samsung smartphones, Google Pixel phones, and other devices such as wireless earbuds that support this technology. The Yootech Wireless Charger also has rubber rings on the top and bottom to prevent slipping and an LED indicator to confirm that the device is charging properly.

AmazonBasics 36-pack AAA batteries – $ 11

Batteries provide power to everything from cameras to clocks to controllers. With the AmazonBasics 36-pack AAA batteries you have plenty of time. The alkaline batteries have a ten-year life, so refilling them is perfectly fine as you never know when you will need one when you have multiple devices around the house that use them.

Mr. Coffee Mug Warmer – $ 11, was $ 16

Keep your cup of coffee, tea or cocoa hot for hours with the Mr. Coffee Mug Warmer so you can enjoy a warm drink at your own time. The drinking accessory is easy to use and has an on / off switch and indicator light that lets you know if your drink is staying hot.

Elf Glow on the Go Selfie Light – $ 12

Take better selfies with the Elfen Glow on the Go Selfie Light, which offers 36 light bulbs and three levels of brightness. The selfie light, which requires a pair of AAA batteries, mounts on the top of your phone so you can add brightness to your selfie camera’s recordings for extra color and detail.

AmazonBasics Wireless Computer Mouse – $ 13

Having a reliable mouse goes a long way in enhancing your productivity at work or gaming skills, and the AmazonBasics Wireless Computer Mouse is an affordable option if you are looking for one. Setting up the wireless three button mouse takes seconds, using the nano receiver in the battery compartment that plugs into your computer’s USB port.

Innoplus Desk Pad and Mouse Pad – $ 13, was $ 14

The Innoplus Desk Pad and the Mouse Pad offer two reversible pads with different colors to add a touch of color to your desk at home. The 31.5 x 15.7 inch desk pad and 8 x 11 inch mouse pad are also water and heat resistant, making them easy to clean by wiping them with a damp cloth while maintaining durability.

AmazonBasics Nylon Braided Lightning to USB-A Cable – $ 14

If you’re always complaining that the Lightning cable for your iPhone or iPad is too easy to tear, too short, or both, the AmazonBasics Nylon Braided Lightning to USB-A Cable might be for you. The durable nylon fiber cloth provides protection and flexibility for the cord, while its 6-foot length should be enough to plug your iPhone or iPad charger into the wall plug of any room you are in.

TP-LINK Kasa Smart Plug 2-pack – $ 15

With devices such as the Kasa Smart Plug from TP-Link, you can easily transform your house into a smart home. All you have to do is plug in the smart plug, connect it to your smartphone and control it through the Kasa app. It is compatible with Amazon’s Alexa and Google Assistant to control connected devices using voice commands. With the Kasa app, you can also switch your appliances on and off from anywhere and specify when they should be activated.

Tile Mate – $ 17, was $ 19

It is difficult to fix the habit of losing things, but the Tile Mate will at least help you find your stuff. This model of bluetooth tracker can easily be looped through with items such as keys, bags and wallets. The Tile app allows you to have it ring when it’s nearby for easy tracking. The Tile Mate is waterproof, offers a Bluetooth range of 30 meters and promises a battery life of around one year.

Anker PowerCore 10,000 Portable Charger – $ 20

Portable chargers are lifesavers in this world where your smartphone does so many things for you, and the Anker PowerCore 10,000 is always ready to remedy the situation with 10,000 mAh of extra juice for your device. Even if your Anker PowerCore 10,000 can handle about three full charges for your smartphone, it stays small and light, so it doesn’t take up too much space in your pocket or pockets.

Smartish Cable Wrangler – $ 20

If your desk is littered with charging cords and other cords, the Smartish Cable Wrangler should be able to fix the problem. It comes with a powerful magnet that you can tuck all of your cables into to keep them looking neat and organized. The Cable Wrangler is also compact, so it doesn’t take up much space and is sturdy, so your cables are securely in place until you need them.

PowerA Joy-Con Charging Station for Nintendo Switch – $ 20, $ 25

The Nintendo Switch contains a catalog of multiplayer games for up to four players, e.g. B. Super Smash Bros. Ultimate and Super Mario Party. The PowerA Joy-Con charging dock ensures that your controllers are always ready. It can charge four Joy-Cons at the same time and has individual LEDs that show the charge status for each controller.

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Technology

The promise and hazard of satellite tv for pc mega-constellations

Constellation satellites around the earthGenevieve Poblano / Digital Trends Graphics

If you’ve followed SpaceX’s Starlink project to create global broadband Internet, you’ve noticed that the company regularly launches not just individual satellites, but entire batches of 60 satellites at a time.

These stacks form a network in the sky called a satellite constellation, which provides near-global coverage in ways that a single satellite cannot. And not only SpaceX uses this approach – there are satellite constellations that companies from Amazon to its subsidiary Kuiper Systems to Facebook are working on as part of their Athena project.

But not everyone is on board to launch so many satellites into the night sky. Astronomers in particular have complained that such constellations jeopardize their ability to collect data with telescopes and hinder scientific progress.

To understand the pros and cons of this complex problem, we spoke to two experts: Olivier Hainaut, astronomer and lead researcher on how satellite constellations affect astronomical observations, and Brad King, CEO of a company that makes propulsion systems for satellites in the US -Military deployed in constellations.

The good thing: What satellite constellations can offer, individual satellites cannot

One of the greatest advantages of the constellation approach is that networks can easily be updated over time. If a system has a single large satellite, that hardware can take years to build and develop. Once started, it is extremely difficult to add features or improve the hardware.

With a constellation of satellites, you can gradually improve the hardware at startup. For example, if a company starts deploying satellites and develops more accurate sensors after a few years, they can easily install and deploy the new sensors in the next row of satellites. The existing satellites can continue to work together and the fleet can be gradually upgraded.

So the constellations are constantly being updated, said King, the CEO of Orbion, a small propulsion company that is currently providing the propulsion system for the Defense Advanced Research Projects Agency’s blackjack satellite constellation.

“If you fly 100 satellites, you don’t fly 100 satellites and wait 10 years and then launch 100 more,” King said. “They continuously update the fleet at around 20% of the fleet per year.”

It also means they can weather budget cuts on long-term projects by reducing the overall fleet, rather than scrapping a project entirely. This is important with government programs that may run for a decade and then cut their budgets.

There are additional specific benefits to using constellations for governments and the military. “The main benefit is resilience,” said King. “What you can do with a constellation, you can’t do with one [satellite] is that you can be resilient to attack. If you have a very large, very valuable satellite in orbit and you have an opponent who wants to refuse to use that satellite by damage or other means, it really only takes one bullet to take this entire ability off.

“When there are multiple internet providers in a region, people can access the internet more freely without government restrictions.”

“If you instead let 100 satellites share this functionality, your depth of attack would have to be much deeper to compromise functionality. So it protects against attacks. It’s not a big, thick, juicy target that will trick an enemy into attacking it. “

Once a constellation is in place, it can be used for all kinds of communication purposes. SpaceX’s Starlink program aims to deliver global broadband internet that has many potential benefits. In addition to the potential to provide internet access to poor or rural areas with little or no internet service, being able to track planes and ships around the world could also be invaluable for security reasons. The availability of multiple Internet providers in one region could enable people to access the Internet more freely and without government restrictions.

The bad: why constellations have some astronomers in their arms

As with all technological advances, the launch of satellite constellations is fraught with problems. Last year there has been a sometimes heated debate between SpaceX and the astronomical community over the launch of Starlink satellites.

When satellites are launched, they can leave trails of light in the sky, especially at dusk. While some may find these trails beautiful, they can affect astronomical readings because they’re much brighter than the stars or galaxies astronomers are trying to observe. There is also a question of whether Starlink satellites, which are in particularly low orbit, are visible to the naked eye and will affect readings once they are present.

Image showing the disturbance of astronomical observations caused by an earlier Starlink launchAround 19 Starlink satellites were imaged by DECam on the 4-meter Blanco telescope at the Cerro Tololo Inter-American Observatory (CTIO) shortly after its launch in November 2019, creating light pollution that negatively affected astronomers’ ability to observe the night sky . National research laboratory for optical infrared astronomy of the NSF / CTIO / AURA / DELVE

The International Astronomical Union issued a statement in the summer of 2019 and a follow-up in February of this year. Both expressed concern about the negative impact the proposed megaconstellations of communications satellites could have on astronomical observations, citing Starlink, the Iridium satellite constellation, OneWeb, and others.

SpaceX quickly addressed the problems Starlink was creating in optical astronomy and worked with astronomers to find a solution. First, they tried painting the satellites a darker color, which, while diminishing their appearance, was not enough to please astronomers. So they moved on to a new design that included a visor for sun protection.

“That’s really smart,” said Hainaut. “Because if the satellite is not illuminated, it is completely dark and invisible. This means that the visor can hide most of the satellite. The way the satellite is set up means you can have a sight where you can see the back of the sight when viewed from the ground so it’s dark and the entire bottom of the satellite is in shadow. This means that the satellite will be several orders of magnitude weaker. “

“The orbit overcrowding problem is becoming an increasingly important focus in the space community, with concerns about the amount of debris in orbit around our planet.”

SpaceX has also adjusted the angle of the solar panels attached to the satellite so that the illuminated part is not visible from Earth. Combined, these fixes should more or less solve the problem of the operational Starlink satellites interfering with ground-based optical astronomy.

There are also some problems with the satellites interfering with radio astronomy. There may be a problem called frequency bleeding, in which satellites emit small amounts of radio waves at frequencies above their primary operating frequency, which can cause problems for radio astronomers. There is generally a lot of background noise that radio telescopes have to deal with, and satellite constellations can help.

SpaceX is working with the astronomical community in this area too, and astronomers seem largely optimistic that a solution can be found.

The final problem with launching a large number of satellites is not an easy one to fix. The orbital overcrowding problem is becoming an increasingly important focus in the space community, with concerns about the amount of debris in orbit around our planet. Space debris can be extremely dangerous, threatening everything from the International Space Station to our potential ability to inexpensively launch satellites in the future.

Space debrisTHE

The main approach to this problem has been for companies to ensure that they can responsibly desorb their satellites when they are no longer needed. If a Starlink satellite is nearing the end of its life or a satellite is faulty, disposal is relatively easy because the constellation is in low orbit. The satellites just need to be maneuvered into a lower orbit and they drop into the atmosphere and burn.

Other constellations may be in a higher orbit. In these cases, it is easier to send them into something called a cemetery orbit than it is to get them into the atmosphere. However, if a satellite fails in a higher object, it can stay there for a very long time. Some satellites are now being fitted with features like hooks that make it easier for another satellite to acquire and dispose of them.

The ugly: what kind of constellations does the future hold in store?

Hainaut stressed that SpaceX has made efforts well beyond its commitments to address issues Starlink has caused for the astronomical community and it is confident that these issues can be resolved. The problem is, given the increasing popularity of constellations and the arrival of more companies in the future, these new players will consider the night sky as well.

“[SpaceX is] They are really doing everything, beyond what they are legally obliged to do, to solve the problems, ”said Hainuat. “Astronomers have a very good working relationship with Starlink, but it’s not clear we will have the same relationship with others [companies]because it’s just a good will. “

SpaceX StarlinkSpaceX / Flickr

Can other companies be trusted to follow SpaceX’s lead? There are contracts and agreements in place on the uses of space, including issues such as the disposal of satellites at the end of their lives. However, many experts argue that these contracts need to be strengthened and that there must be consequences for companies that fail to adhere to them.

“The problem is, there is no governing body that can really apply penalties consistently,” King said. “There are strict guidelines and contracts, but enforcement is problematic.”

Satellite constellations like Starlink can enable fantastic new leaps in telecommunications, but we need to find a way to balance that ability with the need to study the night sky and understand the universe beyond our planet.

“Space is a public community that we all share,” said King. “As a society, a lot has to be worked out as the constellations multiply … Everyone and nobody owns space and we all want to share it.”

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Hyundai purchased Boston Dynamics for almost $ 1 billion – construct a run automobile now!

Reports surfaced early last November that Korean automaker Hyundai was in talks to buy Boston Dynamics, the company that makes these robot dogs that are likely to lead charges when the machines boot up.

Various reports have now confirmed that an agreement has been reached, and Hyundai will acquire Boston Dynamics from its current owner, the Japanese conglomerate SoftBank, for $ 921 million.

As Gizmodo reports, this is the third time in seven years that the unprofitable Boston Dynamics has changed hands.

The company was spun off from a research unit at the Massachusetts Institute of Technology in the 1990s and operated independently until it was purchased by Google in 2013. In 2017, SoftBank strengthened the company and took it from the Big G.

[Read: Why AI is the future of home security]

Under SoftBank, Boston Dynamics began selling its four-legged robot to select organizations and individuals to collect more data and test it in a variety of scenarios.

At this point, it’s largely impossible to say what Hyundai would like to do with Boston Dynamics. There is some overlap between companies that can lead to product refinements on both ends.

As CNET’s Road Show points out, Boston Dynamics not only makes four-legged harbingers of the apocalypse, but also industrial robots designed for use in warehouses.

Do you remember Handle, the two-wheeled box mover that moves just like an armless velociraptor in terms of elegance? Perhaps Hyundai would like to bring these things to its cars’ production lines.

While Hyundai is best known in the consumer world for making cars, that doesn’t stop there.

It has also developed a wearable robot that thinks of a more motorized exoskeleton to help people with lower extremity paralysis walk. Perhaps Hyundai could use Boston Dynamics technology to further develop these mobility tools.

Or maybe Hyundai wants to ditch Boston Dynamics’ sensor technology for self-driving or automated cars.

But let’s face it, assuming Hyundai doesn’t plan to take on the world with a fleet of robot dogs, we really want to see a walking car.

Back in 2019, Hyundai showed renders of its Elevate concept car at CES, which, as you guessed it, can drive and run.

In theory, it could function like a normal car, ride along and take care of its own business. Or the drivers could use their “legs”, lock the drive wheels and walk over rough terrain, just like the Boston Dynamics dog.

Coincidence? I do not believe that.

In September of this year, Top Gear reported that Hyundai is actively developing its running car, making it more than just a virtual concept.

This can be especially useful for emergency services who need to respond to disasters that normal wheeled vehicles cannot drive.

Hyundai’s “New Horizon’s Studio” is tasked with bringing this absolutely indispensable piece of technology to life. “We want to develop the world’s first vehicle in the transformer class,” said the then representative from Hyundai.

But I think we can all agree that absolutely, 100%, completely and completely everything it can must be devoted to this project. It has to be done.

Just like evil Overlords, Hyundai isn’t revealing its plans for Boston Dynamics, so we can’t know for sure if Elevate will become a reality.

The company’s global public relations director, Jin Cha, commented on a number of branches: “As a global company, Hyundai Motor is continuously exploring various investment and partnership opportunities. As a company policy, we do not comment on market speculation. “

Come on Hyundai, just do the walking car so we can at least fight the robot dogs in the war.

SHIFT is brought to you by Polestar. It’s time to accelerate the transition to sustainable mobility. That’s why Polestar combines electric driving with state-of-the-art design and exciting performance. Find out how.

Published on December 10, 2020 – 10:42 UTC

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The 17 finest tech items for the entire household of 2020

As the holidays approaches, buying gifts for the whole family can be a daunting task. Keeping track of everyone is a chore, and figuring out what to buy is even worse. Instead of worrying about last minute gift ideas, do your shopping now and save time and fear.

Whether you have a father who loves to think about his music or a mother who is passionate about gardening and books, you will find a wide variety of gifts here. Check out some of our best tech gifts for mom, gifts for dad, teens, kids, and even your beloved pets to get your vacation shopping done early. You will definitely appreciate receiving these innovative and useful gifts.

Best gifts for dad

Sonos One speakers

This powerful smart speaker is a must have especially for the man who likes to listen to his music with smart voice command features. Sonos One has voice control powered by Alexa from Amazon, so you can ask questions or keep an eye on the weather and time. Whether he wants to watch movies, listen to his favorite tracks or listen to a podcast, this speaker gives him great audio quality. These high quality speakers are also easy to move from one room to another and are sure to enhance your home theater.

Sony WH-1000XM3 headphones

Sony WH-1000XM3 headphones

These Sony headphones are some of the best noise canceling headphones out there. The premium Sony WH-1000XM3 headphones offer excellent sound quality. They are also very comfortable to wear (an aspect that some headphones tend to overlook) and are effective at suppressing noise. These wireless headphones have a long battery life of 30 hours. If your dad wants to listen to his music undisturbed, these headphones are the perfect gift.

Williams-Sonoma beer making kit

After a hard day’s work, nothing tastes better than half a liter of homemade brew. And nothing makes it easier to have one than the aptly named Williams-Sonoma Beer Making Kit. The kit contains a 1-gallon fermentation jug, three-part airlock with chamber, four feet of hose, and all the various ingredients needed to make an IPA or spring wheat ale. After 17 days, when the beer is ready to drink, Pops is guaranteed to have a new favorite hobby.

Best gifts for mom

Amazon Kindle

Ignite

If your mom is an avid reader, the best way is to give her a quality e-reader. If she doesn’t already have one, the Amazon Kindle is a perfect gift. With one device she can store and read hundreds of e-books. If you’re worried about vision problems, the Kindle has a natural e-ink display that won’t strain your eyes even if she reads an entire novel in one sitting. Additionally, the Kindle is a budget-friendly option that doesn’t compromise on quality.

AeroGarden harvest

Give your mom the satisfaction of growing her own herbs and using the AeroGarden crop to produce them. Gardening has never been easier. She can grow herbs and vegetables indoors all year round. The LED lights are energy efficient as they turn on and off automatically. There is also a reminder of when to water the plants or feed them with plant food. Your mom will definitely feel fulfilled when she can use fresh ingredients straight from her indoor garden. The AeroGarden Harvest already contains six gourmet herbs and Miracle Gro plant food.

Fujifilm Instax SP-3 mobile printer

Every mom who loves to photograph every moment wants to keep physical copies for the family album. If your mom is a certified Shutterbug, the best you can give her is this Instax mobile printer. Instead of rushing to develop pictures, she can simply print photos directly from her smartphone or social media account. This printer is inexpensive and produces high quality old school photos that look stunning on any album.

Apple Watch SE

Andy Boxall / Digital Trends

If your mom is a tech freak, then you’ll definitely be doing her a favor by unwrapping this Apple Watch SE. The nifty Apple Watch can help her keep track of her heart rate and fitness progress. It can also sync Apple Music for listening to music and podcasts while exercising. It’s packed with great features that are suitable for everyday use – she won’t ask for anything else.

Best gifts for teen

Holiday Stone HS110D drone

With so many drones on the market, it is difficult to decide which one to buy. While DJI is competitively at the forefront of the drone market, this Holy Stone HS110 drone is a great option if you are looking for a cheaper drone option. It’s under $ 100 and easy to use, so the teen in your life can enjoy flying and recording. This highly rated drone can be controlled with your smartphone and offers live video feeds. Aerial movie hobbyists will love this for the holidays.

Rocketbook Smart Reusable Notebook

Take part in protecting the environment by giving this hardworking teen in your life this reusable notebook from Rocketbook. Instead of stacking notebooks after they have been filled, you can save paper with this innovative notebook. All you have to do is take notes with a Pilot Frixion pen, scan the pages with the AI ​​technology provided by Rocketbook, and wipe the pages clean with a microfiber cloth. Together with the Rocketbook app, you can easily upload your notes to Google Drive and other file sharing services.

Tenerife Wireless Bluetooth Beanie Hat

Listen to music discreetly and in style on this high-quality hat with integrated Bluetooth headphones. The headphones can be paired with any tablet, smartphone and even smartwatch with Bluetooth. It even has an impressive range of 33 feet. In addition, the headphones have a battery life of up to six hours. The beanie headphones can also be used for hands-free calling.

Anker Soundcore Wakey bluetooth speaker with alarm clock

Gone are the days when an ordinary alarm clock would be enough. Give the teen in your life the best of both worlds with this bluetooth speaker that doubles as an alarm clock. Sure, they’re naturally upset most of the time when the alarm wakes them from their sleep, but the speakers make up for it. This alarm clock also has 10 sleep environment sounds which are great for sleepless nights.

Best gifts for kids

Avengers Hero Inventor Kit

Anyone who is a die-hard Avengers fan will cherish and cherish this gift for a lifetime. In addition to meeting their fandom needs, the child can also channel their inner Tony Stark or Shuri. The Inventor kit contains everything a child needs to build and code their own electronic superhero glove. This toy is not only cool to have, it also stimulates STEAM learning.

VTech Write & Learn Creative Center

Instead of old magic boards that they just have to doodle on all day, give them this educational toy. You can learn how to write and draw with helpful animation. First, they are introduced to the basics of writing and spelling, starting with their own name. The VTech toy can also encourage them to draw basic shapes and objects later.

Kymera wand remote control

Give your favorite Harry Potter fan a portion of magic with the Kymera Magic Wand universal remote control. The wand has its own stylized storage box and instruction manual that looks like an ancient scroll. It can be connected to most televisions and other remote-controlled devices. The device is preprogrammed with 13 gestures such as flicks, swishes and stabs, making changing the channel just as satisfying as conjuring your first Patronum spell.

Best gifts for pets

iFetch Mini

You may not always be around or in the mood to play fetch with your canine friend. If you want to keep your physical activity constant, this automatic ball thrower is the perfect solution. Even when you’re not around or running errands, iFetch will play fetch with your dog for you. The iFetch is best for small to medium-sized dogs and can shoot balls from 10, 20, or 30 feet away.

Eyenimal Automatic Kitten Toy

Keep your cat or kitten entertained forever with the Eyenimal Automatic Kitten Toy. The secret of the Eyenimal is a moving laser pointer that swirls and sways around the house, causing cats to go mad with fun and chase after excitement. Turn on automatic mode and place the device on a flat surface to give your kitten a good playtime, or pick it up (cordless) to create your own laser game. The bolt even contains a timer so that the device switches off after 15 minutes.

PAW5 Rock ‘N Bowl Puzzle Feeder

Make your dog’s mealtime a fun experience with the PAW5 Rock ‘N Bowl. This dog bowl is no ordinary bowl; It can also be used as a fancy dog ​​toy. The paw puzzle will stimulate your dog’s mind and help improve their alertness. Once your dog has played with the bowl and eaten some good food, the bowl is easy to clean and dishwasher safe.

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Residents love low-traffic neighborhoods — however are they right here to remain?

This article was originally published by Christopher Carey on Cities Today, the leading news platform on urban mobility and innovation, reaching an international audience of city leaders. For the latest updates follow Cities Today on Twitter, Facebook, LinkedIn, Instagram, and YouTube, or sign up for Cities Today News.

From Bogota to Bologna, the introduction of expanded pedestrian zones and pop-up cycle lanes has been a global trend during the pandemic, but with traffic levels rising and pushback from some motorists, are repurposed streets here to stay?

In October, the UK’s Transport Secretary Grant Shapps told London’s borough councils he was “not prepared to tolerate” badly designed road closures and new cycle lanes that impose “sweeping changes” to entire communities.

“No one should be in doubt about our support for motorists,” Shapps warned a stark reminder to those who have championed healthy street initiatives over the past six months.

London’s schemes, which sprung up across the city over the summer months after a £250 million (US$330 million) government funding boost, have included wider pavements, pop-up cycle lanes, and low-traffic neighborhoods (LTNs) where some residential streets are blocked to motor traffic.

The temporary measures have been introduced to help facilitate social distancing on streets and make walking and cycling a safer and more attractive option for trips previously made on public transport or by car.

While welcomed by most, some of the measures have proved highly controversial in parts of the UK capital, with local councils facing street protests from residents and in some cases attacks on city property.

[Read: Why AI is the future of home security]

Pushback

LTNs, which are characterized by giant planter pots and bollards strategically placed on roads in residential neighborhoods to restrict or block traffic, have been a particular sticking point for some residents.

“You have to be incredibly careful about imposing measures on local communities,” Lambeth Councillor Tim Briggs said.

Briggs, a member of the London council’s Overview and Scrutiny Committee, is currently campaigning for the removal of his borough’s LTN, saying the lack of consultation is one of the main reasons for local opposition.

“I’m all for cycling and walking. For me, it’s the way it’s being implemented that is the issue.

“Councils shouldn’t use the funding they are given by the central government to bring in schemes without consulting properly first. For me, bringing in a scheme and then asking people why they don’t like it is a ‘cart before horse’ way of doing it.”

In September, London’s Wandsworth council removed its LTNs less than one month after their introduction following a furious local backlash. The response from residents and concerns around access for emergency vehicles were cited as the main reasons for the withdrawal, with videos of ambulances and fire engines struggling to gain access seen across social media.

London’s Ambulance Service has since raised concerns regarding a number of LTNs, with a spokesperson saying: “Changes to road layouts, traffic management schemes and road closures all have the potential to impede our response to the most critically ill people and could delay life-saving treatments or conveyance to the nearest emergency department.”

Several other London councils have since backtracked on their LTNs, and others have delayed or postponed their introduction.

Catch 22?

London’s borough councils face difficult choices. Having received a mandate from the government to implement measures rapidly, most councils have adopted an ‘act first, talk later’ approach, particularly since the interventions are temporary (meaning they don’t technically require a public consultation) and give some scope for experimentation.

To add to councils’ headaches is the complicated patchwork of London’s road network, and its governance. Transport for London (TfL) operates the primary artery roads in the city, while each of the 32 local boroughs are responsible for secondary roads. This means that there could be two entirely separate schemes operating in tandem – a scenario which, at times, has caused chaos for motorists.

“It can lead to some insane situations,” said London’s Cycling and Walking Commissioner, Dr Will Norman, the man tasked by the mayor with facilitating TfL’s active travel initiatives.

“There’s a road I know where one lane is managed by one authority and the other lane by another. Obviously, both authorities have competing interests, so this leads to challenges around the overall strategic direction.”

Will Norman, London’s Cycling and Walking Commissioner

Along with local councils, TfL has been installing its own “Covid spaces” through its Streetscape program – primarily through cordoned-off and protected cycle lanes on main roads.

But the disruption to motorists on these roads has meant that ‘rat-running’ – where motorists use residential side streets to avoid congestion – has become more frequent.

The addition of LTNs for residential streets, which are in part designed to prevent rat-running, has led to serious traffic chokepoints along some of London’s main arterial roads, as drivers face a double whammy of restrictions.

The bigger picture

Despite the negative headlines and council U-turns, Norman remains optimistic about the future. “Over the past five months, 92 LTNs have been delivered across the city. There has been some pushback around a few of those, maybe seven or eight, but any change to any road will always take a bit of time to bed in.”

“While there is a noisy minority [opposed to the measures] they are, in every poll I’ve seen, in the minority.”

The statistics support his argument. An October YouGov poll – commissioned by Greenpeace –  found that where UK residents had opinions on LTNs, positive views were three times more likely.

Of the 2,027 surveyed, 57 percent were in favor of the new measures and 16 percent against, while 32 percent had no opinion.

When asked if LTNs and other temporary measures are here to stay, Norman said: “I think many of them are. Obviously, we’ll have to go through local consultations but the conversations I’ve had with Downing Street and the Department for Transport tell me there is a continued commitment to this.”

And despite his scolding of councils in October, Grant Shapps has been one of the most vocal proponents of active travel, consistently emphasizing its importance.

In May, he stressed the government would be “speeding up the cycling revolution, helping individuals become fitter and healthier, and reducing air pollution, which remains a hidden killer.”

Then in November, after announcing a further £175 million of funding for active travel schemes, Shapps told councils: “Very few changes to anything will command unanimous support, and we do not ask it for these schemes. But there is clear evidence that for all the controversy they can sometimes cause, ambitious cycling and walking schemes have significant, if quieter, majority support.”

The link between active travel, health, and Covid-19 is also something which has increasingly come to the forefront of policy in recent months.

Rachel White, Head of Public Affairs at Sustrans, a UK NGO focused on active travel, said: “We think it’s really important the vast majority of these temporary measures are made permanent — physical inactivity already costs the National Health Service over £1 billion a year.

“We also know people’s resilience to Covid-19 is increased when you’re more physically active, which in turn further reduces the burden on the health service.”

Success story

To date, the most successful LTNs in London have occurred in boroughs that had taken proactive steps to increase cycling and walking before the pandemic. In the London borough of Waltham Forest, LTNs have complimented its ‘mini-Holland’ initiative, which was established in 2015.

The scheme – which introduced segregated bike lanes on main roads and other interventions such as making certain streets access-only for motor vehicles while maintaining through-routes for bikes and giving priority to pedestrians – was deeply unpopular when first brought in, seeing similar protests that other London boroughs face today.

But the reversal in public opinion has been staggering. When work started on mini-Holland, 44 percent of residents were opposed. Just 1.7 percent of residents would scrap the scheme now, according to council surveys.

© London Borough of Waltham Forest, 2019

Research also found that after one year, people were, on average, walking and cycling for 41 minutes a week more than those living in other comparable areas.

The borough has also taken credit for being an early pioneer of the 15-minute city – an idea developed by Sorbonne professor Carlos Moreno which allows residents to meet the majority of their needs within a short walk or cycle from their home.

The concept gained international attention after the Mayor of Paris, Anne Hidalgo, embraced it as part of her 2020 re-election campaign.

The view stateside

In the US, where the car is king, low traffic streets have historically been something of an anomaly. However, the pandemic has produced some bold initiatives by cities trying to change this mentality. An October study of ‘safe street’ initiatives by traffic analytics firm Inrix found city density and the overall purpose of the schemes to be key factors in how much people are likely to use them.

The firm analyzed trillions of location-based data points across five US cities – Washington DC, New York, Minneapolis, Seattle, and Oakland – collecting data anonymously via GPS probes on roads, vehicle navigation systems, and other devices.

While the report did not draw conclusions on the successes of the schemes, Bob Pishue, a transportation analyst at Inrix, said the overall aims of each ‘safe’ or ‘slow’ street were crucial.

“The purpose of the street really matters. Whether it’s built specifically to increase walking and biking or for on-street dining and leisure.

“Looking at Manhattan, the densest part of New York, we saw very low levels of activity on new cycle lanes, primarily because people weren’t commuting, but further out, we saw activity pick up.”

The highest levels of activity were found in Seattle and Minneapolis’s initiatives, at 82 percent and 75 percent respectively, while in Manhattan activity levels were just 43 percent when compared to pre-pandemic levels.

Worker installing bike lanes on Seattle street (credit: SDOT)

Pishue noted that Seattle and Minneapolis had larger, better-connected networks of slow streets geared specifically towards recreation, rather than commuting.

Out of the five cities surveyed, Minneapolis – where officials designated over 25 kilometers of road for walking and biking as part of the city’s Stay Healthy Streets initiative – saw the largest increase in activity, with the usage of the restricted roads in July a third higher than pre-pandemic levels.

“A lot of this is tied to people’s desire to get outside. In Minneapolis, we often joke about people going into hibernation during the winter, and as the weather improves people awake from their slumber – our trails, lakes, and leisure spots are suddenly full,” Matthew Dyrdahl, Minneapolis’s Bicycle, and Pedestrian Coordinator, said.

“Based on this we partnered with the Minneapolis Parks and Recreation board and started thinking about what we wanted to achieve. One of those ideas was connecting city streets to the city’s park network.”

Despite withdrawing the scheme for the winter months, the city is planning to relaunch in spring.

“We are now considering how we can relaunch this initiative. We have a lot of these quick build safety improvements ready to go for the spring, so we’ll take what we have learned and apply that to future projects,” added Dyrdahl.

The future of healthy streets

While ‘safe,’ or ‘slow’ streets may yield positive environmental and health benefits, the role of the car is unlikely to be diminished overnight. Dramatic drops in car usage seen during the height of the pandemic have largely been reversed – or even surpassed – in most cities, and many people remain reluctant to use public transport. A recent report by UK automotive services group RAC found the pandemic may have set attitudes to public transport back by as much as two decades.

For the first time since 2002, fewer than half of drivers surveyed in its annual report (43 percent) said they would reduce car use even if train and bus services were improved – down from 5% in 2019.

It also found that more than half of UK drivers (5%) say having access to a car is more important now than it was before the pandemic.

“As cities seek to improve air quality and make urban centers cleaner places, it’s clear that low-cost, efficient alternatives to the car need further thinking and much greater financial investment,” said Rod Dennis, the RAC’s Data Insight Spokesperson.

“Even with lower traffic volumes, the pandemic appears to have reinforced the bond between drivers and their cars.”


SHIFT is brought to you by Polestar. It’s time to accelerate the shift to sustainable mobility. That is why Polestar combines electric driving with cutting-edge design and thrilling performance. Find out how.

Published December 9, 2020 — 18:00 UTC

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May an infinite atomic bomb destroy the planet?

Chris DeGraw / Digital Trends

One of the most classic tropes in science fiction is the insidious plan to destroy the planet with a massive bomb towards the end of the world. You’ve almost certainly seen it before. The Trope has appeared in some of the world’s most popular film franchises, from Mission Impossible to Planet of the Apes. Sometimes the bomb in question ends all life on Earth, but in other cases it is powerful enough to blow the entire planet to pieces.

The mere ubiquity of this troop begs the question: are weapons of this size and power possible in the real world? Sure, nuclear weapons are deadly and dangerous, but do they have a realistic doomsday potential? Could someone build a nuclear weapon big enough to wipe out the planet? What would it take To get an answer, Digital Trends spoke to Brian Toon, an atmospheric researcher at the University of Colorado Boulder whose research led to the discovery of nuclear winter.

According to Toon, it is helpful to think about the asteroid that killed the dinosaurs if you want to know what force it takes to blow up the planet. The energy released by this collision was equivalent to an explosion of 100 million megatons. Toon says the chance that we will ever build an atomic bomb this powerful is practically zero.

How can he be so sure? Well, the largest atomic bomb ever detonated, the Tsar Bomba of the Soviet Union, had a yield of only 50 megatons. That is more than 1,570 times more powerful than the bombs the US dropped on Hiroshima and Nagasaki together. And while the explosion that caused Tsar Bomba was the largest human-made explosion in history, it was still only 0.0000001 percent as powerful as the asteroid that killed the dinosaurs.

Even if we could cobble together enough fissile material to create a bomb with the same destructive power as the asteroid mentioned above, it wouldn’t be enough to destroy the planet. “The asteroid that killed the dinosaurs didn’t do anything to orbit or blow up the earth,” says Toon. “It made a hole in the Yucatán Peninsula and covered parts of the United States with a pile of stones from the crater and [exterminated] A fair fraction of all the species on the planet, but it didn’t do anything serious to the planet itself. “

Not so sure of destruction

So apparently we can’t blow up the earth with a massive atomic bomb – but could we destroy the planet in any other way with such a bomb? Another popular movie proposition is that nuclear war leads to what is known as a nuclear winter. That’s the idea of ​​nuclear explosions that inject soot into the stratosphere and block the sun. Could a massive bomb do this all by itself?

According to Toon, the answer is no. One large bomb would not be enough to cause a nuclear winter. He says that for a nuclear winter to take place, dozens of bombs would have to be dropped in cities around the world at around the same time. Even if you were to completely decimate one of the largest cities in the world, it wouldn’t create enough soot to cause a nuclear winter.

“Toon says setting the Earth’s atmosphere on fire before the first atomic bomb exploded was a serious problem.”

“If you want a nuclear winter, you have to burn a lot of material, mostly in cities,” says Toon. “It’s a bit difficult to quantify, but it’s believed that if you used typical sized nuclear weapons in 100 cities – major cities – you would likely create a nuclear winter.”

So a nuclear winter with a single bomb is unlikely – but how about setting the earth’s atmosphere on fire like the bomb on the planet of the apes supposedly could? Surely a huge bomb could do that, right? As it turns out, that’s not particularly likely either.

Toon said setting the earth’s atmosphere on fire before the first atomic bomb exploded was a serious problem. At the time, physicists feared that detonating the bomb could start a chain reaction that would set the atmosphere on fire, but they decided to test the bomb anyway.

John Parrot / Stocktrek Images (Getty Images)

“People feared it would start a chain reaction in the atmosphere – a fusion reaction – and basically burn all the water on the planet and destroy the earth,” says Toon. “They needed to know how likely it was that the atoms in the atmosphere were actually absorbing the particles that came from the fusion reaction, and they weren’t 100 percent sure what it was, but someone said there was a one-in One – million chance of destroying the entire planet. “

According to Toon, these physicists decided that a million chance is worth the risk and they set the bomb off. This explosion did not set the Earth’s atmosphere on fire, nor did the many atomic bombs we have fired since then. So it seems pretty unlikely that our theoretical super bomb would do this.

What Toon fears about atomic bombs is less extravagant, but very dangerous. He says both the United States and Russia have worked to improve their nuclear weapons capabilities in recent years, and we could be approaching another arms race if things escalate further.

“It could become one, and it would be very expensive and worthless if you didn’t happen to be someone who works for companies that make weapons,” says Toon.

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How AI will fully remodel training

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Nothing seemed strange about the new teaching assistant, Jill Watson, who briefed students on assignments and due dates in Professor Ashok Goel’s Artificial Intelligence class at the Georgia Institute of Technology. Her answers were brief but informative, and it wasn’t until the end of the semester that students learned that Jill wasn’t a “she” at all, let alone a human. Jill was a chatbot built by Goel to offload his eight other human TAs.

“We thought that if an AI TA would automatically answer routine questions that usually have clear answers, the (human) teaching staff could win the students over to the more open questions,” Goel told Digital Trends. “It wasn’t until later that we were motivated by the goal of building human-like KI-TAs so that students couldn’t easily tell the difference between human and KI-TAs. Now we are interested in developing KI-TAs that will improve student engagement, retention, performance and learning. “

AI will change both the face and the function of education.

AI is quickly integrating into every aspect of our lives and like the students in Goel’s class, we are not always aware when we are dealing with it. However, the impact of AI on education will become apparent in the years to come as these systems make their way into classrooms everywhere.

Like computers and the internet, AI will change both the face and function – the what, why and how – of education. Many students are taught by bots instead of teachers. Intelligent systems advise, teach and grade tasks. In the meantime, the courses themselves will change radically as educators prepare students for a job market where millions of roles have been machine-automated.

AI-powered education may sound like something from the distant future, but it is already a topic of interest to both academics and businesses. AI-powered educational toys have flooded the market in recent years, many of them through crowdfunding platforms like Kickstarter and Indiegogo, where they often exceed their financial goals.

AI in the educated child with robotsBSIP / Universal Images Group / Getty Images

Professor Einstein, for example, teaches science kids with goofy facial expressions and a German robotic lilt. The company’s Kickstarter campaign, developed by Hanson Robotics and supported by Watson from IBM, raised nearly $ 113,000. Meanwhile, the startup Elemental Path is offering CogniToys, a range of educational intelligent dinosaurs designed to play games, have conversations, and help kids learn to spell. Their Kickstarter campaign raised a whopping $ 275,000 from backers in 2015.

“Big things are on the agenda for AI-powered educational toys,” Danny Friedman, director of curriculum and experience at Elemental Path, told Digital Trends. “I use them in every classroom as a complementary learning tool that is not only built into a teacher’s curriculum, but also tied to a student’s personalized data such as preferred learning methods and areas of interest. I also put them in every home, not just to answer questions, but also to encourage pro-social interactions. AI-powered toys will be just as ubiquitous in households as the cell phone. “

“Big things are on the agenda for AI-powered educational toys.”

A student’s engagement with AI only increases as they progress through the school system. Educational AI toys are being replaced by tutors, whose job it is to identify weak points and enable additional training.

Teachers are relieved of the simple task of grading papers in subjects ranging from natural sciences to social sciences. Systems like Wolfram Alpha can already answer complex math equations and questions in a language that is informative and accessible. Integrating such an engine into an automated rating system – especially with quantitative problems – would be a breeze. The educators will be happy to be able to focus on the more personal aspects of the education.

“When it comes to AI in teaching and learning, many of the more routine academic tasks (and those that are least rewarding for faculty) such as B. the grading of tasks can be automated, “write the researchers Mark Dodgson, director of the technology and innovation management center. University of Queensland Business School and David Gann, Vice President of Imperial College, in a report on AI and higher education for the World Economic Forum.

Pepper, a multipurpose human robot design from Softbank, is the first humanoid robot to be used in Japanese households.

Once a student reaches high school, she may well be entering freshman next to what AI education experts on a Pearson report refer to as a “Lifelong Learning Companion”. For the past nine years, this digital companion would have accompanied her in class, helped her with her homework and learned with her.

The learning partner – who may manifest as a robotic T-Rex, or more likely something more subtle like a smartphone application – even acted as a student on occasion, so the human student could teach them what they learned and deepen their knowledge.

“This companion would be accessible to the entire student [his or her education]”Wayne Holmes, co-author of the Pearson report and lecturer at the Open University’s Institute of Educational Technology, told Digital Trends.” It could always indicate that they are doing or helping them with work that is difficult for them It will also provide information for the teacher to engage. The idea is that over time the tutor can create this profile of the individual that can be used to assist them in their further development. “

These digital learning partners should support rather than replace teachers, emphasized Holmes. In fact, he expects educators to have their own AI assistants to make their jobs easier and more effective.

These digital learning partners are designed to support rather than replace teachers.

“Teachers would have their own companion, they would be their own AI teaching assistant,” he said, adding that a student’s companion and a teacher’s AI assistant would “communicate so that the teaching assistant knows what is going on with the profile of the individual student is going on and would be able to interact with it. “

When a student enrolls in a university, she will be, if you will, the product of two “heads”: the AI ​​in her brain and the AI ​​she developed as a learning partner. And at the university itself, AI will be everywhere – as TAs in the classroom, as support in the enrollment office, and even as academic advisors. This year the Technische Universität Berlin used a chatbot called Alex to help students plan their course calendar.

School via tabletTPG / Getty

“I think the advantages of the chatbot system lie in the completeness and availability of the information,” said Thilo Michael, currently a doctoral student at TU Berlin, who designed the system as part of his master’s degree. “The chatbot tries to translate students’ questions into searchable queries just like a human advisor would, but has all the information available at once. Human advisors would have to search various online systems and might even provide incomplete information. “

Michael emphasized that the system is not intended to replace people. “The system is able to answer pragmatic questions about the courses and majors available, but it cannot answer questions on a broader level,” he said. “I think the system could very well be used in combination with advice to have the best of both worlds.”

Outside of traditional learning institutions, AI has the potential to make education accessible to more people. In developing regions where there are few teachers, a robust AI system can be used to teach students with minimal or no involvement of a human educator.

The XPrize Foundation, which develops Moonshot competitions to promote “Radical Breakthroughs for the Good of Humanity,” provides the team that will create the best basic learning application that can replace a teacher for children with access to a tablet but not a human currently US $ 10 million to educators. In June, XPrize selected eleven semi-finalists from nearly 200 teams to compete in the Global Learning competition. It is likely that the winning system will be assisted by the AI ​​to offer more personalized and dynamic lessons.

Still, there is no shortage of ethical issues that need to be addressed before AI is fully implemented in education, something Holmes and his colleagues are quick to recognize. For one, educators need to take into account the privacy and confidentiality of the data collected, especially when that data relates to children. For example, who does the information belong to? And who will have access to it?

“There is no obvious answer to this problem, but it is an issue that needs to be addressed,” said Holmes.

And before psychologists educate a generation with AI tutors, they should understand its developmental implications. Do students become addicted to technology? And what happens if the system works incorrectly or fails? Similar difficult questions, but those that are worth answering for the future of our greatest resource – the minds of the next generation of humanity.

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