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Sport

Georgia appears prepared for an additional nationwide title struggle, whereas Clemson's questions are simply starting

  • Mark Schlabach, senior editor at ESPNAugust 31, 2024, 5:00 p.m. ET

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    • Experienced college football writer
    • Author of seven books on college football
    • Graduated from the University of Georgia

ATLANTA – It was only three years ago that Clemson and Georgia fought a tough battle through four quarters in the 2021 season opener in Charlotte, North Carolina.

The teams were nearly evenly matched, and the game's only touchdown came on Georgia safety Christopher Smith's 74-yard return of an interception in the Bulldogs' 10-3 win.

At the time, Georgia was trying to gain a foothold under coach Kirby Smart and pursue its first national title since 1980. Clemson was the driving force, having won two CFP championships in the previous five seasons under coach Dabo Swinney.

After No. 1 Georgia's 34-3 victory over No. 14 Clemson at Mercedes-Benz Stadium, it's clear that the two programs couldn't be more different in terms of talent and development.

The win in the 2021 opener helped the Bulldogs to back-to-back national championships. Georgia has won 40 straight regular-season games — its record in its last 49 games is 47-2.

“I think the story is you're going to roll the ball out and Georgia is just going to win,” Smart said. “They're going to win because they have a G and they're going to roll over these teams. That's not how football works.”

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“We just played against a really good football team. The fact that we played and prevailed is an indication of the things we've built into our program. We said we had to be physically stronger than them, and I thought we did. We had to push them, and I think we did. We'll watch the tape. You have to out-discipline them.”

Meanwhile, Clemson must pick up the pieces after another ugly loss. After winning at least 10 games in 12 consecutive seasons from 2011-2022, the Tigers needed to win their final five games to finish 9-4 in 2023.

If Saturday's result is a taste of what's to come, things could get even worse this season.

“The worst part is when you get beat like that, it's the head coach,” Swinney said. “That's my fault, so… That's just total responsibility for an absolutely crappy second half. Really disappointing. But I've done it long enough. Sometimes you get a kick in the ass, and that's what happened to us today. That's not what we came here for.”

The Tigers' anemic performance on offense will once again cause many Clemson fans to question Swinney's persistence in not signing proven playmakers through the transfer portal. At a time when College Football Playoff contenders like Ohio State, Oregon, Texas, Ole Miss, Alabama and others were adding key players, Swinney went through another offseason without signing anyone.

“People are going to say what they want to say,” Swinney said. “It doesn't matter. It doesn't matter what I say. People are going to say what they want to say. But we do what's best for Clemson year in and year out. When you lose like that, they have every right to say what they want to say. So say what you want to say, write what you want to write. That's part of it. It's just part of it.”

Saturday's results were an alarming indictment of Swinney's philosophy: Clemson managed just 188 yards of offense and failed to score a touchdown for only the fourth time in his 214 games as the Tigers' coach. Quarterback Cade Klubnik completed 18 of 29 passes for 142 yards with one interception. He seemed reluctant to throw the ball down the field and was sacked twice.

Georgia's defense dominated Clemson from start to finish in a 34-3 win in Week 1. Brett Davis/USA TODAY Sports

Clemson's receivers, an obvious shortcoming of recent seasons, struggled to break away from Georgia's revamped secondary, which lost three starters in the NFL Draft. The Bulldogs manned the box, moved star safety Malaki Starks closer to the line and limited the Tigers to 46 yards on 23 rushing attempts.

Even Smart, who has amassed a slew of high-level recruiting classes since returning to coach his alma mater, has used the transfer portal to his program's advantage.

When the Bulldogs lost All-America tight end Brock Bowers and receiver Ladd McConkey to the NFL, Smart rummaged through the transfer portal and found more weapons for quarterback Carson Beck.

“It's a forced situation,” said Smart. “You have to take advantage of it.”

It must have hurt Clemson fans even more on Saturday when two of Georgia's new recruits — Colbie Young (Miami) and Landon Humphrey (Vanderbilt) — caught touchdowns in their first games with the Bulldogs. Georgia also signed tight end Ben Yurosek from Stanford to replace Bowers.

“I want my team to be my team,” Smart said. “I've always said that. If you could give me every team kid that I sign that would stay in my program for four years and not be able to leave, I would take that any day of the week.”

“But when we lose kids, we have to replace them with quality kids with character who hope to win a championship, who want to go somewhere and play, because otherwise you can't survive in the SEC if you don't have the depth.”

Georgia's offense was slow to get going, especially in the running game. The Bulldogs played without another transfer, former Florida running back Trevor Etienne, who sat out the game after being arrested on March 24 for drunken driving, reckless driving and other offenses. Prosecutors dropped the drunken driving charge in July as part of a settlement.

Roderick Robinson II, the team's top returning runner, was also unavailable after recently undergoing surgery on his turf toe.

In their absence, Georgia's running game struggled against Clemson's impressive defensive line while they took a 6-0 halftime lead. Georgia made 0 of 3 third down attempts in the first 30 minutes.

Freshman Nate Frazier finally got the running game going in the second half. His 1-yard touchdown gave the Bulldogs a 20-3 lead with 3:15 left in the third quarter. Frazier finished the game with 83 yards on 11 carries.

Georgia made a lot of mistakes, as was to be expected in its opener. A sack of Beck in the red zone on third down led to a field goal in the first quarter. Offensive pass interference negated a 40-yard pass to Dillon Bell late in the first half. A roughing the passer penalty on linebacker Damon Wilson II gave the Tigers their best scoring opportunity, which resulted in a 26-yard field goal.

Beck threw 22 of 33 passes for 278 yards and scored two touchdowns.

Despite the mistakes, Georgia looked like it could win its third national championship in four seasons. With road games at No. 5 Alabama, No. 4 Texas and No. 6 Ole Miss, the Bulldogs will have to earn a return to Mercedes-Benz Stadium for the SEC Championship Game on Dec. 7.

Clemson hosts Appalachian State in Death Valley next week before beginning ACC play against NC State on Sept. 21. With No. 10 Florida State also flopping in its opener, a 24-21 loss to Georgia Tech in Dublin, Ireland, on Aug. 24, the league appears to be wide open.

“I'm very happy with our team and the leadership on this team,” Swinney said. “Some people might say, 'He's just crazy, he just took a good beating.' A loss is a loss. I hate to lose, period, to anybody, anytime, anywhere. I hate to lose. We work too hard, so it hurts. It's going to leave a mark. I'll never forget that, that's for sure.

“I remember every loss. Unfortunately, sometimes you remember those more than others. This is one of them. It's just a real thrashing. We got beat up for two quarters. I mean, when you look at the score, you think, 'Wow!'”

Categories
Entertainment

That is how Lindsay and Carl from Summer time Home stand one yr after their separation

May 2024: The separation of Lindsay Hubbard and Carl Radke is broadcast

It was the moment everyone had been waiting for: Carl finally sat down with Lindsay to talk about their relationship issues during the season finale of Summer House on May 30. And it was more brutal and contentious than anyone expected.

Carl couldn't get over the fact that she constantly doubted his professional efforts and accused Lindsay of manipulating him and constantly “playing the victim” in their relationship.

“You put me down, you called me a loser,” Carl told her. “You called me a little bitch, you called me a little baby, a little mama's boy, 'go home to your parents.'”

“I don't think you trust me,” Carl continued. “I think you think I'm going to relapse. I think you want me to relapse. I think you want me to relapse so you can control me even better.”

Lindsay's answer?

“You want me to fight for this relationship now? I'm not going to beg you to be with me,” she replied angrily. “This conversation is pointless anymore, you've made the decision clear.”

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Technology

Spain lures digital nomads to rural areas with 15,000 euro grant

In Barcelona, ​​digital nomads risk being attacked by angry Locals with water pistolsBut other parts of sun-drenched Spain are welcoming telecommuters with open arms – and a wad of cash.

This week, the local government of Extremadura announced that it is offering digital nomads and teleworkers up to 15,000 euros to move to the rural region. The grants are for “available housing, farmland and everything necessary to speed up their arrival,” officials said in a Press release.

Bordering Portugal, Extremadura is known for its mountainous landscapes, vineyards, historic villages, great food and low cost of living. An apartment in Caceres starts at a few hundred euros per month. A pint? €1.75. A cappuccino? €1.50. It is also important that it has solid fiber optic and cellular coverage for its busy technicians.

But there's a catch: to qualify, you have to stay there for at least two years. That doesn't sound very appealing to digital nomads. Plus, Extremadura gets incredibly hot and dry in the summer and isn't exactly known for its exciting experiences. But let's move on.

How much can I earn?

Extremadura has reserved two million euros for the program, which aims to support around 200 digital nomads. People under 30 and those moving to villages with fewer than 5,000 inhabitants can apply for a grant of 10,000 euros. The rest will receive 8,000 euros.

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For a stay of two consecutive years, those in the first category who decide to stay again will receive a second payment of €5,000, while the others will receive €4,000.

The scholarships are open to all nationalities, provided they have the right to live and work in Spain. For EU citizens, this is very easy. Anyone without this passport privilege has the opportunity to apply for Spain’s visa for digital nomads.

Register!

The Spanish authorities announced Euronews that they expect applications for the digital nomad scholarships to begin in September, when they will have The General Electronic Access Point Extremadura.

The application period will continue until the entire amount of 2 million euros has been distributed to around 200 digital nomads.

To qualify, you need the following:

  • A digital certificate or electronic Spanish identity card that allows electronic identification
  • You need to earn your income remotely
  • You must not have lived in Extremadura in the last six months

Applicants will be informed of their admission within three months.

Categories
Science

If gravitons exist, this experiment might discover them

There are four fundamental forces in the universe: strong, weak, electromagnetic and gravitational. Quantum theory explains three of the four forces through the interaction of particles, but science has not yet discovered a corresponding particle for gravity. The hypothetical gravitational particle, known as a “graviton,” is thought to generate gravitational waves, but has not yet been detected in gravitational wave detectors. A new experiment aims to change that by using an acoustic resonator to identify individual gravitons and confirm their existence.

The four fundamental forces of nature govern the universe. Gravity is known to many people, but we don't fully understand how it works. However, its effects are obvious as a force of attraction between objects with mass. It keeps the planets in orbit around the sun, the moon in orbit around the earth, and us stuck to the surface of planet earth. One of the first attempts to describe it was by Isaac Newton, who stated that gravity was proportional to the mass of objects and inversely proportional to the square of the distance between them. Even on the largest scale of the cosmos, it seems to be essential to the structure of the universe.

Portrait of Newton in 1702, painted by Godfrey Kneller. Source: National Portrait Gallery, London

One of the challenges with gravity is that, unlike the other fundamental forces, it can only be explained in the classical sense. Quantum physics can explain the other three forces in terms of particles; the electromagnetic force has the photon, the strong nuclear force has the gluon, the weak nuclear force has the W and Z bosons, but gravity has, well, nothing yet. Except for the hypothetical graviton. The graviton can be thought of as the building block of gravity, just as bricks are the building blocks of a house or atoms are the building blocks of matter.

Detectors like LIGO, the Laser Interferometer Gravitational-Wave Observatory, can detect gravitational waves from large events like the merger of black holes and neutron stars. So far, however, no graviton has been detected. But that could soon change. A team of researchers led by physics professor Igor Pikovski of the Stevens Institute of Technology is proposing a new solution. Using existing detection technology, which is essentially a heavy cylinder called an acoustic resonator, the team proposes adding improved methods for detecting energy states, called quantum sensing.

LIGO Observatory

The proposed solution, explains Pikovski, “is similar to the photoelectric effect that led Einstein to the quantum theory of light, except that gravitational waves replace electromagnetic waves.” The secret lies in the discrete energy steps exchanged between the material and the waves when individual gravitons are absorbed. The team will use LIGO to confirm gravitational wave detections and match them with their own data.

The new approach was inspired by gravitational wave data detected on Earth. The waves detected in 2017 came from a collision event between two city-sized superdense neutron stars. The team calculated the parameters that would facilitate the absorption probability for a single graviton.

The team began thinking about a possible experiment. Using data from gravitational waves that had previously been measured on Earth, such as those that arrived in 2017 when two Manhattan-sized (but super-dense) distant neutron stars collided, they calculated the parameters that would optimize the absorption probability for a single graviton. Their development led to devices similar to the Weber rod (thick, heavy, 1-ton cylindrical rods) that can detect gravitons.

The rods would be suspended in the newly developed quantum detector, cooled to the lowest possible energy state, and set into vibration by the passage of a gravitational wave. The team then hopes to measure the vibration using highly sensitive energy detectors to see how the vibrations change in discrete steps, indicating a graviton event.

These are exciting times for gravity-based physics and we are definitely getting closer to unlocking its secrets. Unfortunately, the highly sensitive detectors are not yet available, but according to Pikovski's team, they are not far away. Pikovski summed it up: “We know that quantum gravity is still unsolved and too difficult to test in its full glory, but we can now take the first steps, just as scientists did with light quanta over a hundred years ago.”

Source: New research suggests a way to capture physicists' most sought-after particle – the graviton

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Health

FDA approves Novavax Covid vaccine in opposition to JN.1

This image from January 16, 2022 shows a vial labeled “Novavax V COVID-19 Vaccine.”

Ruvic Cube | Reuters

The Food and Drug Administration has NovavaxThe updated protein-based Covid vaccine was approved for emergency use in people aged 12 and over on Friday, paving the way for the vaccine to be used with Pfizer And Modern's vaccinations this fall and winter.

Novavax's vaccine targets the highly contagious omicron subvariant JN.1, which was widespread in the U.S. earlier this year. According to the latest data from the U.S. Centers for Disease Control and Prevention (CDC), JN.1 accounted for just 0.2% of cases nationwide this week.

Novavax makes protein-based vaccines that cannot be quickly updated to target a different strain of the virus.

Nevertheless, the biotechnology company noted that its vaccine provides protection against the descendants of JN.1 currently prevalent in the United States, including KP.2.3, KP.3, KP.3.1.1 and LB.1.

“Our updated vaccine targets JN.1, the 'parent strain' of currently circulating variants, and has demonstrated robust cross-reactivity with viruses of the JN.1 lineage,” Novavax CEO John Jacobs said in a statement.

Novavax expects its vaccine to be “widely available” in thousands of locations across the U.S., including retail and independent pharmacies, as well as local grocers.

Following the announcement, Novavax shares rose more than 8% on Friday.

The FDA's decision comes just a week after it approved a new round of messenger RNA shots from Pfizer and Moderna, both of which target another strain of JN.1 called KP.2. Last year, the agency approved Novavax's shot nearly a month after clearing its rivals' vaccines, putting the company at a disadvantage.

Public health officials see Novavax's vaccine as a valuable alternative for people who don't want to get mRNA shots from Pfizer and Moderna, which use a newer vaccination method to teach cells to make proteins that trigger an immune response against Covid. Novavax's vaccine, on the other hand, fights off the virus using protein-based technology, a decades-old method used in routine vaccinations against hepatitis B and shingles.

It is unclear how many people will receive a new Covid vaccination this fall and winter.

According to CDC data, as of early May, only about 22.5% of adults in the U.S. had received the final round of vaccinations from last fall.

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Sport

49ers and WR Brandon Aiyuk have realized that they’re stronger collectively

  • Nick Wagoner, editor at ESPNAugust 29, 2024, 7:30 p.m. ET

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      Nick Wagoner is an NFL reporter for ESPN. Nick has covered the San Francisco 49ers and the NFL at ESPN since 2016. Before that, he spent 12 years with the St. Louis Rams, including three years (2013-2015) at ESPN. In his 10 years with the company, Nick has led ESPN's coverage of the Niners' 2019 Super Bowl run, Colin Kaepernick's protest, the Rams' designation of Michael Sam as the first openly gay player in the NFL, Sam's subsequent quest for a roster spot and the team's relocation and stadium saga. You can follow Nick on Twitter @nwagoner.

SANTA CLARA, Calif. — In the most heated moments between the San Francisco 49ers and receiver Brandon Aiyuk, there was an inevitable feeling that each side wanted to leave the negotiating table believing they had “won” the negotiations.

That desire led to a staring contest that, thankfully, finally came to an end on Thursday when the Niners and Aiyuk agreed to a four-year, $120 million contract that keeps him in San Francisco through the 2028 season, sources told ESPN's Adam Schefter.

According to league sources, Aiyuk accepted the same deal that had been on the table since August 12.

After about six months of public back and forth, trade demands, and nearly closed deals, the real winners in this battle are logic and common sense.

This marriage isn't necessarily born out of love, but more out of necessity. If the Niners want to be serious Super Bowl contenders this year and beyond, they need their best receiver on the team. If Aiyuk wants to continue to pile up All-Pro seasons and stay in the running for the Super Bowl ring he narrowly missed last year, he needs the 49ers.

Despite the rocky moments and near-trades that led to this point, this was the conclusion that made the most sense, even if it occasionally got lost in arguments over dollars and cents along the way.

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By signing Aiyuk, the Niners did what they always do this time of year: They signed one of their core players for a longer period of time in late summer. They had previously done this with tight end George Kittle, linebacker Fred Warner, receiver Deebo Samuel Sr. and defensive end Nick Bosa.

All but Bosa needed less time than Aiyuk, but it has been clear for much longer than just the last few months that this was the outcome the 49ers wanted. As early as the 2023 league meeting in Phoenix, the Niners rejected trade offers for Aiyuk with the goal of signing him long-term.

At the time, Aiyuk was coming off a solid third season in which he caught 78 passes for 1,015 yards and eight touchdowns. But 49ers coach Kyle Shanahan and general manager John Lynch thought Aiyuk was on the verge of a breakout moment and believed he would take another step with a full season alongside quarterback Brock Purdy.

And that's exactly what happened, as Aiyuk quickly became Purdy's favorite target due to his ability to overcome man and zone coverage, dominate in the midfield, and make deep plays.

The result was a career season in which he finished with 75 catches for 1,342 yards (seventh in the NFL) and seven touchdowns, while ranking second in the league in yards per reception (17.9), first in yards per target (12.9) and third in yards per route run (3.26).

Philosophically, the Niners want to reward their own top players and openly admit that they prefer to invest in skill position players who score touchdowns rather than, say, the offensive line. For both reasons, re-signing Aiyuk was extremely important, even if his price was a bit higher than the Niners wanted.

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Perhaps rookie Ricky Pearsall could have become a capable replacement for Aiyuk at some point, but the Niners know from experience what a risky endeavor that is.

San Francisco learned the hard way in 2020 when it traded defensive tackle DeForest Buckner because his price was too high. They then used the pick acquired for Buckner on tackle Javon Kinlaw, a major mistake that required the signing of Javon Hargrave to an $84 million contract to fix that problem.

From Aiyuk's perspective, staying with the Niners was the sensible decision, too. He's from Rocklin, California, about three hours from Levi's Stadium, grew up a Niners fan and has a home in the Bay Area. The 49ers are the only team Aiyuk has ever known. He has worked his way up to his current role and embodies everything the Niners want in a wide receiver, as his tenacious run blocking complements his skills as a pass catcher.

Since Aiyuk entered the league in 2020, the Niners have reached at least the NFC Championship Game in three out of four years. While he has to share the offensive load with Samuel, Kittle and running back Christian McCaffrey, among others, this collection of talent also offers Aiyuk plenty of one-on-one opportunities in the passing game.

Those opportunities have turned into successes, especially with Purdy at the helm. Aiyuk and Purdy worked well together from the moment Purdy took the helm in Week 13 of the 2022 season. In 22 regular-season games together since then, Aiyuk ranks 10th in the NFL in receiving yards per game (77.5), 3rd in yards per reception (16.7), 1st in yards per target (11.8) and 3rd in yards per route run (2.92).

In the 40 games before Purdy became the starter, Aiyuk was targeted 6.4 times per game, almost as often as he was with Purdy as the starter (6.5). In those games, Aiyuk averaged 55.6 yards receiving, 13.3 yards per pass reception, 8.8 yards per faceoff and 1.8 yards per route run.

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What this means is that while it is extremely important for Purdy to keep Aiyuk, it is equally important for Aiyuk to have stability with a quarterback he meshes well with, especially when compared to the uncertain long-term quarterback situations at transfer prospects like New England, Pittsburgh and Cleveland.

And while Aiyuk might have more work elsewhere, his new contract means he should be around long enough to eventually become the team's best offensive option while others move on. That might explain why, even though there's supposedly more green on the other side, like with the Patriots, Aiyuk hasn't found as much green outside of San Francisco.

It took longer than either side would have liked, but the conclusion remains the same: Aiyuk and the 49ers are better off together than apart.

Categories
Entertainment

Lil Child's mugshot goes viral after gun arrest in Las Vegas

Phew! After Lil Baby's Arrested in Las Vegas on Monday, August 26, his mug shot has surfaced.

RELATED: Lil Baby Arrested in Las Vegas (VIDEO)

This is what happened to Lil Baby in Las Vegas

After the arrest, Baby's mugshot went viral. The photo shows him impaired with slightly red eyes and wearing a black tank top.

The Shade Room previously reported that Lil Baby, whose real name is Dominique Jones, was arrested in Las Vegas on Monday, August 26, for carrying a concealed weapon without a permit. TMZ eventually reported that law enforcement sources informed the outlet that surveillance footage from the Encore in Las Vegas showed Baby being handed a gun.

The newspaper reported that officers took the “Drip Too Hard” rapper to the Clark County Detention Center, where he was reportedly held on $5,000 bail before being released.

Additionally, on Wednesday, August 28, The Shade Room obtained footage showing the musician handcuffed. In the video, Lil Baby offers security $200,000 if he makes the phone call for him. He later tells the officer to search him thoroughly, admitting he was legally carrying a gun.

Reactions on social media to the rapper’s mugshot

Social media users reacted to Lil Baby’s mugshot in the comments section of The Shade Room.

Instagram user @thesuperdeezy wrote: He looked like he had been on a mission that night.”

Instagram user @yco_key wrote: “He looks at us as if we were the reason he got caught.”

While Instagram user @fatmarcooo wrote, “That's the face you made as a child when your mother hit you in front of everyone.”

Then Instagram user @passsionate wrote: “The man was completely exhausted.”

Another Instagram user @xotanye wrote: “Someone said he looked like a wild thornberry, goodbye.”

Instagram user @_iamchazz wrote: “My boy was drunk, don't do that.”

Most recently, Instagram user @junkie4nailz wrote: “Very tipsy, very attentive, not too reserved, but that’s okay!”

More details on Lil Baby's arrest

Following his brush with the law, Baby's attorneys Drew Findling and David Chesnoff issued an exclusive statement to TMZ.

The lawyers told the publication that they are carefully investigating the incident.

“To be clear, Dominique Jones holds a valid Georgia concealed carry weapon (CCW) permit. On his behalf, we are actively investigating the facts and circumstances of his arrest in Las Vegas,” Findling and Chesnoff said.

Although Baby has a valid permit to carry a concealed weapon, TMZ pointed out that “Nevada does not recognize permits issued in Georgia.”

Additionally, Baby's Instagram page appears to have been deactivated since Thursday, August 29.

RELATED: Ticket Please! Social Media Can't Get Enough of Lil Baby's Reaction to THIS 2020 Traffic Stop (VIDEO)

What do you think, roommates?

Categories
Science

Winter heatwaves are dangerous – what’s happening?

Essay by Eric Worrall

A “record-breaking” winter heatwave in Australia is believed to have saved households millions of dollars in heating bills. But apparently we shouldn't view the abrupt end of winter as a good thing.

Heatwave ends Australia's winter abruptly, climate change disrupts seasons

By climate reporter Jess Davis

On Sunday afternoon, Australians across the country enjoyed the glorious winter sun.

The flowers had bloomed early, football was being played in Melbourne at -6 degrees, and the ski resorts were mourning the heavy rain that had wiped out the rest of another snow-poor season.

And although the beginning of winter feels quite cold for many, that is partly because our memories are short.

“It seemed quite cold to us because many of our winters over the last 20 years have been warm,” said Professor Perkins-Kirkpatrick.

“Human experience shows that we generally only remember weather events or seasons that occurred up to eight years ago.

“To be honest, it's quite pleasant for most of us, a really nice change from the cooler conditions,” Dr. King said.

“But if there were heat waves in the spring or summer of similar intensity to last week, or of similar unusualness, we would be really concerned about those heat events.”

During the annual Hajj in Saudi Arabia, over a thousand people died when temperatures reached 51.8 degrees Celsius.

Read more: https://www.abc.net.au/news/2024-08-29/winter-ends-with-heatwave-as-climate-change-upends-seasons/104279250

Old and frail people suffer from heat waves just as they suffer from extreme cold. But affordable coal or gas energy to run air conditioning, or increased heating subsidies for pensioners in winter, would help frail and old people on low incomes far more than wasting billions of dollars of government money on crazy plans to reduce future temperatures by a fraction of a degree.

The cost of heating (and cooling) homes is a major problem in Australia, particularly in the colder, more climate-dependent southern states.

Almost half of all Australians froze this winter for fear of electricity bills

By Emily McPherson • Senior Journalist August 12, 2024, 8:56 am

Millions of Australians are freezing this winter and avoiding turning on their heating for fear of the high costs, a new survey has found.

According to a new study by comparison website Finder, one in eight Australians has to go without heating “all the time”, while a further 36 percent said they avoid using the heating as much as possible.

The results of a survey of 1,049 participants mean that almost half of all Australians – or 4.9 million households – live without adequate heating.

Read more: https://www.9news.com.au/national/almost-half-of-australians-have-gone-cold-this-winter-over-power-bill-fears/adbbac4e-301b-459f-8f37-a20500b050d8

An extreme heat or cold wave is only a problem for sick people if they have to endure its effects, for example because they cannot afford to turn on the air conditioning.

For people without disabilities, the heat mentioned above does not pose a challenge, provided they drink enough.

When I was young, I worked for a while in a poorly ventilated plastics factory in Melbourne, Australia. The chemical process and leaky hydraulic hot presses released huge clouds of steam, leaving the environment dripping wet. On the hottest days, the thermometer on the factory floor reached 55°C. Management patrolled the floor every 5 minutes, offering hydrating drinks.

My grandfather told me that he worked in similar conditions in a metal foundry in Melbourne during World War II, making artillery pieces for the war effort for 18 hours a day. His factory had large lead melting pots that were constantly kept at 350°C to heat treat steel, so I suspect his factory was hotter than what I experienced.

The human body is adaptable. When my workday ended at 3pm, it was an unforgettable experience to step out into the blazing sun at 40°C and shiver uncontrollably for two minutes while my body adjusted to the abrupt drop in temperature.

I am sure that people who work in bakeries and mines have similar experiences.

But you wouldn't expect climate scientists, who spend most of their lives in comfortable, air-conditioned offices, to know any of this.

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Technology

Sweden secretly makes use of hydrogen to forge inexperienced metal. Now it’s prepared for industrialization

Deep in the icy north of Sweden lies a small factory where the country's largest industrial companies are continuously testing a new technology that could make one of the dirtiest industries in the world cleaner.

Energy giant Vattenfall, steel manufacturer SSAB and mining company LKAB built the facility — located in the small town of Luleå — in 2020 as part of the HYBRIT project. The aim of the initiative is to prove that steel can be produced on an industrial scale using hydrogen and clean electricity.

“The use of hydrogen for steel production is still in its infancy,” an SSAB representative told TNW. “It represents only a tiny fraction of today's steel production.” But that could soon change.

How do you make steel with hydrogen?

Steel is one of the world's most commonly used materials. And its production accounts for 11% of global CO2 emissions. Most of those emissions come from heating and reducing iron – the core ingredient in steel – in a blast furnace using coal and coke (a refined type of coal, not the soft drink).

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However, HYBRIT technology does not use blast furnace at all. In a process called direct reduction, hydrogen is used instead of coke. This reduces iron oxides to metallic iron without melting it.

The hydrogen reacts with the oxygen in the iron ore and so-called “iron sponge” is formed. The only byproduct is water vapor.

A piece of fossil-free sponge iron with the Hybrit pilot plant in the background. Image credit: HybritA picture of someone holding a piece of sponge iron, with the fossil-free Hybrit steelworks in the background.

At the plant in LuleaSSAB takes this sponge iron and then melts it into steel in an arc furnace powered by Vattenfall's wind farms. The result is good, old-fashioned steel – but without the emissions.

Becoming mainstream

This week, Vattenfall, SSAB and LKAB presented the results of their six-year test to the Swedish Energy Agency. The report shows that iron made with hydrogen is not only carbon neutral, but also stronger and more durable than iron made with fossil fuels. The partners have applied for and received several patents based on the results.

HYBRIT's pilot plant is the first in the world to test the “fossil-free value chain” for steel on a semi-industrial scale. The factory has already produced 5,000 tonnes of hydrogen-reduced iron. And companies such as Volvo, Epiroc and Peab have already incorporated the green steel into their cars, machines and buildings.

The industrial giants will now start building a larger factory in Gällivare, three hours north of Luleå, in the heart of Swedish Lapland. The long-term plan is to build more hydrogen iron factories and completely decarbonise steel production in Sweden – reducing the country's emissions by 10%.

However, there are still significant hurdles ahead. Producing sufficient quantities of green hydrogen requires a constant supply of clean energy. In addition, hydrogen is currently much more expensive than fossil fuels, and the The price does not fall so quickly as expected.

Can Europe maintain its green steel technology?

Mining giant Archelor Mittal said in February that it cannot operate its European plants with green hydrogen because the resulting green steel would not be competitive on international markets. It is simply too expensive.

“Developing a completely new technology is expensive,” a LKAB spokesperson told TNW. “With support, it goes faster, but we are competing with initiatives that receive significantly more government support.”

LKAB is no doubt referring here to the fact that funding for climate technology often flows more freely outside Europe, boosted by massive public spending such as Biden's $1 trillion anti-inflation bill.

In March pledged up to $1 billion for two green steel projectsUS steelmaker Cleveland-Cliffs will build one of the plants. The other will be built by none other than SSAB, using the hydrogen reduction technology developed as part of HYBRIT.

European politicians would do well to recognise the signs of the times and increase funding for climate technology – or risk trend to force the development of domestic technologies abroad.

However, there is not only bad news.

H2 Green Steelone of Europe’s best-funded startups, has chosen a location in Swedish soil for its first industrial plant. The startup expects to launch the first commercial batches of its steel by 2025 and aims to produce five million tonnes of green steel annually by 2030.

H2 Green Steel also has signed an agreement with Iberdrola to build a solar power plant in Spain, while Gravity plans to open a hydrogen-based steel plant in France in 2027.

Categories
Health

Dexcom launches Stelo, its first over-the-counter steady glucose monitor

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User wears Stelo CGM by Dexcom.

Courtesy of Dexcom

Dexcom announced Monday that its new over-the-counter continuous glucose monitor Stelo is officially available in the U.S.

Glucose is a type of sugar that humans get from food and is the body's main source of energy. Continuous glucose monitors (CGMs) are small sensors that are inserted through the skin to measure glucose levels in real time. They are usually prescribed to patients with diabetes because they can help alert the patient, their loved ones, and their doctor to emergencies.

Stelo is primarily intended for patients with prediabetes or type 2 diabetes who do not use insulin, although it is also available for people without those conditions. Users can purchase a month's supply online for $99 or subscribe for $89 per month.

Dexcom said in a statement that patients also have the option to use their flexible spending accounts and health savings accounts to pay for Stelo.

The company already offers continuous glucose monitors for patients with Type 1 and Type 2 diabetes, but Stelo is Dexcom's first product that doesn't require a prescription. While most Type 1 patients can already get the sensors covered by insurance, Stelo is now accessible to millions of Type 2 patients who previously couldn't get a prescription or coverage. It's also the company's official foray into a new and potentially lucrative prediabetes market.

Dexcom said in a statement that there are more than 125 million Americans with prediabetes or type 2 diabetes who do not use insulin. The company developed Stelo to teach this group of patients how to keep their glucose levels in a healthy range.

“The idea is to help people learn more about dietary habits and preferences over time and how those affect blood sugar,” said Jake Leach, chief operating officer at Dexcom, in an interview with CNBC. “It's about uncovering things you've never seen before and then using those to develop healthier habits.”

How it works

The US Food and Drug Administration (FDA) approved Stelo in March. It was the first over-the-counter continuous glucose monitor to be approved for use, although Dexcom’s competitor, Abbottreceived approval for two similar devices in June.

Leach said Dexcom is working with Amazon to make Stelo deliveries. Users with a subscription can skip or adjust their delivery date, but it will typically be scheduled at 30-day intervals from their first login.

Stelo is worn on the upper arm and lasts 15 days before needing to be replaced. It is gray, about the size of a quarter and about half an inch thick.

The sensor transmits data wirelessly to a smartphone app. During setup, users can select whether they have type 2 diabetes, prediabetes, or neither. This helps set their “target range” where Dexcom wants users' glucose levels to stay. The target range is based on established medical standards and is between 70 and 180 milligrams per deciliter for most people, according to the American Diabetes Association.

When they open the Stelo homepage, they'll see their most recent reading, which is updated every 15 minutes. They'll also see a graph of their daily readings, which includes a green shaded area indicating the target range. If they scroll down, they'll see a summary of the time they've spent in the target range over time.

Everyone's glucose levels are different, but Stelo sends users an alert when a significant spike occurs. Glucose spikes occur when the amount of sugar in the bloodstream rises quickly and then falls again. This often happens after eating.

In the short term, spikes can cause fatigue, but over time, high glucose levels can lead to more serious health problems, such as diabetes, heart disease and kidney disease, according to the Centers for Disease Control and Prevention. For this reason, Dexcom wants users to try to keep their levels within Stelo's target range.

The tab next to the home page is the Events page, where Stelo users can log meals, activities, finger pricks or other notes. Leach said it's most important for users to log an entry when they experience a big spike so they can reflect on what might be causing it.

Stelo notifies users of notable spikes, so they won't necessarily be notified every time their levels go up. Leach says this is a conscious design decision meant to draw attention to the larger fluctuations patients experience.

“Even for someone whose blood sugar is normal and who has occasional spikes, the system looks for the biggest spikes and then tries to reach out to the user and say, 'OK, what happened there?'” he said.

And for users who want to delve deeper into their blood sugar and understand the causes of blood sugar spikes, there is a wealth of educational materials available in the app's Learn tab. The articles are short, sometimes just a few sentences long, and they're divided into categories like “Stelo Basics,” “Glucose in Depth,” “Diet,” “Exercise,” “Sleep,” and “Stress.”

CNBC tests Stelo

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The Stelo app

Courtesy of Dexcom

I've been testing Stelo since the beginning of August. Overall, I find it easy to use and helpful.

When my monitors arrived in the mail, my first task was to attach the sensor to my arm and pair it with the Stelo app. This process was very straightforward for me – the app guided me through each step with clear step-by-step instructions.

I cleaned the back of my right arm, placed the Dexcom applicator there, pressed the button, and the CGM turned on immediately. It's quick and doesn't hurt at all.

The monitor connects to the Stelo app via Bluetooth and then takes about half an hour to warm up.

This is where I initially encountered some issues. After my device warmed up, I received an error message saying “Temporary sensor issue”. The message told me not to remove the CGM and that the issue was only temporary. I left it on all day, but by the evening I noticed a slight bleeding. I decided to remove the sensor.

I attached another CGM to my other arm, which warmed up and worked fine. I've been wearing it ever since and haven't had any problems with bleeding. Leach said if users have any issues with the product, they can send a message to the chat interface on the Stelo website to get replacements or have their questions answered there.

After I got my second sensor set up and running, everything went smoothly.

I found the Stelo app simple and easy to use. I never felt like I was overloaded with too much data or too many notifications, and logging meals and exercise is very straightforward. Users can also import their sleep and activity data from the Apple Health app or Android's Health Connect app, which I think is a nice touch.

If this is your first time using a CGM, I definitely recommend reading through the articles on the Learn tab. I think Dexcom does a great job of explaining in simple language what glucose is, what it affects, and why it's important.

The longer I wear the sensor, the more I can tell that the algorithm is adapting to me and my habits. I don't get notified every time my blood sugar spikes, but I get alerted when there's a particularly sharp rise. The app is also starting to recognize my patterns. For example, it recently told me that my blood sugar spikes between 5 and 7 p.m., which is around the time I eat dinner.

Most of the time I even forget that I'm wearing a sensor. It's waterproof, so I didn't have to worry about it when I was showering. And I didn't notice it when I was sleeping. I would advise a little caution when putting on long-sleeved clothes, as the sensor can get caught a little, but you can wear all kinds of clothes and jackets over it without any problem.

In the short time I've been using Stelo, I've learned a lot about how my body reacts to certain foods. Even small adjustments (eating carbs last, for example) have helped me reduce spikes. It's easy to see how CGMs can serve as a valuable window into the body. If you're looking for a simple, accessible way to start understanding your glucose data, I think Stelo is a solid option.

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