• Ar chevron_right

      Sweden goes back to basics, swapping screens for books in the classroom

      news.movim.eu / ArsTechnica • 4 days ago • 1 minute

    In 2023, the Swedish government announced that the country’s schools would be going back to basics , emphasizing skills such as reading and writing, particularly in early grades. After mostly being sidelined, physical books are now being reintroduced into classrooms, and students are learning to write the old-fashioned way: by hand, with a pencil or pen, on sheets of paper. The Swedish government also plans to make schools cellphone-free throughout the country.

    Educational authorities have been investing heavily. Last year alone, the education ministry allocated $83 million to purchase textbooks and teachers’ guides. In a country with about 11 million people, the aim is for every student to have a physical textbook for each subject. The government also put $54 million towards the purchase of fiction and non-fiction books for students.

    These moves represent a dramatic pivot from previous decades, during which Sweden—and many other nations— moved away from physical books in favor of tablets and digital resources in an effort to prepare students for life in an online world. Perhaps unsurprisingly, the Nordic country’s efforts have sparked a debate on the role of digital technology in education, one that extends well beyond the country’s borders. US parents in districts that have adopted digital technology to a great extent may be wondering if educators will reverse course, too.

    Read full article

    Comments

    • Ar chevron_right

      Launch day has arrived for NASA's Artemis II mission—here's what to expect

      news.movim.eu / ArsTechnica • 4 days ago

    KENNEDY SPACE CENTER, Florida —Launching to the Moon is an all-day undertaking, something the four astronauts waiting to climb aboard NASA's Artemis II rocket know well.

    "It is actually a very long day," said Victor Glover, the pilot on Artemis II. "We wake up about eight hours before launch, and there's a pretty tight schedule of things to get out there."

    Glover and his three crewmates have their schedules planned to the minute throughout the nine-day Artemis II mission. If all goes according to plan, their mission will carry them more than a quarter-million miles from Earth, farther from home than anyone has ventured in human history. After looping behind the Moon, the astronauts and their Orion capsule will fall back to Earth at some 25,000 mph (40,000 km/hr), setting another record for the fastest that humans have ever traveled.

    Read full article

    Comments

    • Ar chevron_right

      NASA is leading the way to the Moon, but the military won't be far behind

      news.movim.eu / ArsTechnica • 4 days ago • 1 minute

    KENNEDY SPACE CENTER, Florida — The US military has always been part of NASA's human spaceflight program. The first astronauts were nearly all military pilots, and two of the four crew members set to fly around the Moon on NASA's Artemis II mission were Navy test pilots before joining the astronaut corps.

    Artemis II, the first crew mission to the Moon's vicinity since 1972, is set for launch Wednesday from Kennedy Space Center in Florida. Commander Reid Wiseman and pilot Victor Glover, both Navy test pilots, will be at the controls of the Space Launch System rocket and Orion spacecraft for the ride to space. NASA astronaut Christina Koch and Canadian astronaut Jeremy Hansen round out the four-person crew.

    The mission will depart from NASA property on Florida's Space Coast, but the Space Force will play an important role in the launch. A range crew from the Space Force will track the SLS rocket as it arcs over the Atlantic Ocean. Their primary job will be ensuring public safety, with the unenviable responsibility of sending a destruct signal to the rocket if it flies off course. Thankfully for the astronauts inside the spacecraft, the Orion capsule has an abort rocket to pull it away from an exploding launch vehicle in the event of a catastrophic failure.

    Read full article

    Comments

    • Ar chevron_right

      Running local models on Macs gets faster with Ollama's MLX support

      news.movim.eu / ArsTechnica • 4 days ago

    Ollama, a runtime system for operating large language models on a local computer, has introduced support for Apple's open source MLX framework for machine learning. Additionally, Ollama says it has improved caching performance and now supports Nvidia's NVFP4 format for model compression, making for much more efficient memory usage in certain models.

    Combined, these developments promise significantly improved performance on Macs with Apple Silicon chips (M1 or later)—and the timing couldn't be better, as local models are starting to gain steam in ways they haven't before outside researcher and hobbyist communities.

    The recent runaway success of OpenClaw—which raced its way to over 300,000 stars on GitHub , made headlines with experiments like Moltbook and became an obsession in China in particular —has many people experimenting with running models on their machines.

    Read full article

    Comments

    • Ar chevron_right

      RFK Jr. wants Americans to use peptides that were banned over safety risks

      news.movim.eu / ArsTechnica • 4 days ago • 1 minute

    Anti-vaccine Health Secretary Robert F. Kennedy Jr.—who has long dismissed reams of data on lifesaving vaccines as being insufficient to prove safety—is pushing the Food and Drug Administration to lift restrictions on over a dozen injectable peptide treatments. The treatments have little to no efficacy data behind them and were previously banned by the FDA for posing significant safety risks.

    Kennedy is a self-proclaimed "big fan" of the risky treatments. Peptides, generally, are chains of amino acids linked together with peptide bonds, a link between the carboxyl group of one amino acid and the amino group of another. Bioactive peptides can have a range of cellular functions and influence various biochemical processes. Well-established, FDA-approved types of peptide drugs include GLP-1s for obesity and insulin for diabetes. But online, peptide drugs are now seemingly synonymous with unproven, non-FDA-approved treatment. They've grown extremely popular among wellness influencers, celebrities, and "biohackers," who claim without evidence that peptides can treat various diseases, reverse aging, and improve appearance.

    On February 27, Kennedy touted such unproven peptides as a guest on Joe Rogan's podcast, saying he had used them to treat injuries with "really good effect." He also vowed to end the FDA's "war on peptides" and revealed his plan to reverse the FDA's restrictions on many of them.

    Read full article

    Comments

    • Ar chevron_right

      Starlink satellite breaks apart into "tens of objects"; SpaceX confirms "anomaly"

      news.movim.eu / ArsTechnica • 4 days ago

    SpaceX's Starlink division confirmed yesterday that it lost contact with a satellite on Sunday and is trying to locate space debris that might have been produced by... whatever happened there.

    Starlink said there appeared to be "no new risk" to other space operations and did not use the word "explosion." But it seems that something caused a Starlink broadband satellite to break apart into at least tens of pieces. LeoLabs, which operates a radar network that can track objects in low Earth orbit, said in an X post that it "detected a fragment creation event involving SpaceX Starlink 34343," one of the 10,000 or so Starlink satellites in orbit.

    "LeoLabs Global Radar Network immediately detected tens of objects in the vicinity of the satellite after the event, with a first pass over our radar site in the Azores, Portugal," LeoLabs said. "Additional fragments may have been produced—analysis is ongoing."

    Read full article

    Comments

    • Ar chevron_right

      He-Man gets an origin story in Masters of the Universe trailer

      news.movim.eu / ArsTechnica • 5 days ago • 1 minute

    We've got a brand new trailer for Masters of the Universe , the new film adaptation of the 1980s He-Man and the Masters of the Universe series.

    As previously reported , Sony Pictures gained the rights in 2009, and there were multiple script rewrites and much shuffling of possible directors (with John Chu, McG, and David S. Goyer among the candidates). This went on until 2022, when Netflix acquired the rights after its success with animated shows starring Kyle Allen as He-Man. Netflix canceled the project the following year, though, citing budget concerns, so Allen never got that big-screen break. And then Amazon MGM stepped in, tapping Travis Knight ( Bumblebee , Kubo and the Two Strings ) as director and casting Nicholas Galitzine (2021’s Cinderella , 100 Nights of Hero ) as He-Man.

    In addition to Galitzine, the cast includes Camila Mendes as Teela; Jared Leto as Keldor/Skeletor; Alison Brie as Professor Evelyn Powers (aka Evil-Lyn), lieutenant to Skeletor; Idris Elba as Duncan/Man-at-Arms; Morena Baccarin as the Sorceress of Castle Grayskull; Johannes Haukur as Malcolm/Fisto; James Purefoy and Charlotte Riley as King Randor and Queen Marlena, rulers of Eternia; Sasheer Zamata as Suzie, Adam/He-Man’s BFF on Earth; Kristen Wiig as Roboto; Jon Xue Zhang as Ram-Man; Kojo Attah as the bounty hunter Tri-Klops; Sam C. Wilson as cyborg/weapons expert Kronis/Trap-Jaw; and Hafþór Júlíus Björnsson as Goat Man.

    Read full article

    Comments

    • Ar chevron_right

      Sweaty, glassy-eyed Tiger Woods blames cell phone use for his car crash

      news.movim.eu / ArsTechnica • 5 days ago

    Celebrities—they're just like us!

    We recently covered a strange story out of Michigan last week, where a woman connected to a Zoom court hearing while driving her car down the road —and then tried to gaslight the judge about this fact. At the end of that piece, I noted just how often I see similar kinds of distracted driving, where people are (illegally in my state) one-handing cell phones even while navigating tricky intersections.

    Famous people aren't immune from this kind of behavior, either. Police in Martin County, Florida, today released their affidavit used to arrest golfer Tiger Woods after a car crash last week near his home. Woods was driving down a residential street, apparently at high speed, and managed to clip the trailer of another vehicle. He then swerved hard enough to flip his vehicle onto its side as it went skidding down the road. Woods had to be helped out through the front passenger-seat window of his SUV.

    Read full article

    Comments

    • Ar chevron_right

      It's a race against time to save Krypto in Supergirl trailer

      news.movim.eu / ArsTechnica • 5 days ago

    We haven't heard much about Warner Bros.' forthcoming Supergirl , starring Milly Alcock in the title role, since the first teaser dropped back in December. But with its summer release approaching, the studio just released the first official full trailer, and it's definitely a crowd-pleaser.

    As previously reported , we met Alcock’s Supergirl briefly at the end of Superman , when she showed up to collect her dog Krypto, still a bit hungover from partying on a red-sun planet. She is more jaded than her cousin, having witnessed the destruction of Krypton and the loss of everything and everyone she loved. “He sees the good in everyone, and I see the truth,” she says in the teaser.

    Kara, aka Supergirl, is turning 23 and declares it will be the best year yet, which is admittedly “not a very high bar to clear.” While she might not be too keen on the prospect, she’s going to be a superhero nonetheless. Per the logline: “When an unexpected and ruthless adversary strikes too close to home, Kara Zor-El, aka Supergirl, reluctantly joins forces with an unlikely companion on an epic, interstellar journey of vengeance and justice.”

    Read full article

    Comments