Posted by msmash from Slashdot
From the finding-the-limit department: Four years of research following the 2021 western North American heat wave has revealed both the meteorological conditions that fuel extreme temperatures and evidence that heat has physical limits. The 2021 event "shocked everyone, including specialists working on the subject. People were completely stunned," said Robin Noyelle, a postdoctoral researcher in climate science at ETH Zurich.
Scientists now focus on temperature departures from local averages rather than absolute readings. The most anomalously warm temperature was recorded in Antarctica, where temperatures rose 39C above average in March 2022. North Pole temperatures surged 20C higher than normal in February, reaching the melting point in winter.
Research has identified five key factors that enable extreme heat: cloudless skies, high pressure, dark surfaces, lower altitudes, and lack of water. "Basically all of these conditions are met in Death Valley, but not in many other places in the world," said climate scientist Friederike Otto. Scientists insist that there are heat limits, though these upper bounds will rise with global warming, they caution.
Posted by Black Convoy from TFW2005
Artist
Eddie Del Rio has treated us with new Transformers Rise Of The Beasts Concept Art images via his
Instagram account. Rise Of The Beasts Scourge – Initial quick sketches of what would be Scourge.
Rise Of The Beasts Scourge weapons – Some of the early weapons designs for Scourge.
Rise Of The Beasts Mirage– Two early head ideas of the Autobot warrior.
Rise Of The Beasts Scourge’s blade – First design of the villain’s melee weapon.
Rise Of The Beasts Scourge Arm Cannon – Some more ideas for Scourge’s cannon which look pretty
» Continue Reading.
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Transformers Rise Of The Beasts Concept Art Images By Eddie Del Rio appeared first on
Transformer World 2005 - TFW2005.COM.
Posted by BeauHD from Slashdot
From the changing-things-up department: An anonymous reader quotes a report from Dexerto: It's been ten years since YouTube first introduced its trending page in 2015, and the platform is finally sunsetting the program in favor of a new system. [...] As announced by YouTube in a support thread on July 10, 2025, the site is now set on introducing Charts, a new system for ranking popular content on its platform. "Back when we first launched the Trending page in 2015, the answer to 'What's trending?' was a lot simpler to capture with a singular list of viral videos that everyone was talking about," the post reads. "But today, trends consist of many videos created by many fandoms, and there are more micro-trends enjoyed by diverse communities than ever before."
As a result, YouTube says that its Trending page has seen "significantly" less traffic in the last five years, prompting them to make a change. Now, YouTube Charts will break up trends from one, all-encompassing page into separate, category-specific lists. The current Trending page will be moved to a Trending Now section, where the site's most popular content overall will be shown. However, viewers can now look for specific trends in certain categories on YouTube Charts for things like music videos, top podcasts, movie trailers and more. In the meantime, YouTube says that its Gaming Explore page will be home to trending gaming videos, and it will continue to serve personalized content to users via recommendations on their home feeds.
Posted by Black Convoy from TFW2005
Courtesy of friend site and sponsor
Robotkingdom we have new listings of some new Blokees Transformers. The listings just have placeholder images, but they give us a hint of what characters are coming on each collection. Read on for details:
Blokees Defender Version 04 “Tyrants Fury” Grimlock Hot Rod Scourge/Sweep Blitzwing Rumble (blue) Shockwave Hound Shattered Glass Megatron Starscream (alt mode) Wheeljack (alt mode) Rodimus Prime (alt mode) Brawl (alt mode)
Blokees Transformers Galaxy Version 08 “One Shall Fall” Optimus Prime Rodimus Prime Sharpnel Sludge (Dino mode) Unicron (Head) Sharkticon/Gnaw (robot mode) Metroplex Sludge (Robot mode) Blitzwing
» Continue Reading.
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New Blokees Transformers Listings: Galaxy Defender 04 Tyrants Fury, Galaxy Version 08 One Shall Fall & DOTM Jetwing Optimus Prime appeared first on
Transformer World 2005 - TFW2005.COM.
Posted by BeauHD from Slashdot
From the would-you-look-at-that department: A new study found that psilocybin treatment significantly delayed cellular aging, extending human cell lifespan by over 50% and increasing survival in aged mice by 30%. The compound appeared to achieve these effects by reducing oxidative stress, preserving telomeres, and improving DNA repair. Neuroscience News reports: A newly published study in Nature Partner Journals' Aging demonstrates that psilocin, a byproduct of consuming psilocybin, the active ingredient in psychedelic mushrooms, extended the cellular lifespan of human skin and lung cells by more than 50%. In parallel, researchers also conducted the first long-term in vivo study evaluating the systemic effects of psilocybin in aged mice of 19 months, or the equivalent of 60-65 human years. Results indicated that the mice that received an initial low dose of psilocybin of 5 mg, followed by a monthly high dose of 15 mg for 10 months, had a 30% increase in survival compared to mice that did not receive any. These mice also displayed healthier physical features, such as improved fur quality, fewer white hairs and hair regrowth.
While traditionally researched for its mental health benefits, this study suggests that psilocybin impacts multiple hallmarks of aging by reducing oxidative stress, improving DNA repair responses, and preserving telomere length. Telomeres are the structured ends of a chromosome, protecting it from damage that could lead to the formation of age-related diseases, such as cancer, neurodegeneration, or cardiovascular disease. These foundational processes influence human aging and the onset of these chronic diseases. The study concludes that psilocybin may have the potential to revolutionize anti-aging therapies and could be an impactful intervention in an aging population.
Posted by BeauHD from Slashdot
From the called-out department: Senator Dick Durbin questioned a Texas-led effort to move Space Shuttle Discovery from the Smithsonian to Space Center Houston, describing it as an expensive "heist" costing an estimated $305 million, not the $85 million initially budgeted. "This is not a transfer. It's a heist," said Durbin during a budget markup hearing before the Senate Appropriations Committee. "A heist by Texas because they lost a competition 12 years ago." In April, Texas Senators John Cornyn and Ted Cruz introduced legislation to move the Space Shuttle Discovery from Virginia to Houston, which ultimately passed into law on July 4 as part of the "One Big Beautiful Bill." Ars Technica reports: "In the reconciliation bill, Texas entered $85 million to move the space shuttle from the National Air and Space Museum in Chantilly, Virginia, to Texas. Eighty-five million dollars sounds like a lot of money, but it is not nearly what's necessary for this to be accomplished," Durbin said. Citing research by NASA and the Smithsonian, Durbin said that the total was closer to $305 million and that did not include the estimated $178 million needed to build a facility to house and display Discovery once in Houston.
Furthermore, it was unclear if Congress even has the right to remove an artifact, let alone a space shuttle, from the Smithsonian's collection. The Washington, DC, institution, which serves as a trust instrumentality of the US, maintains that it owns Discovery. The paperwork signed by NASA in 2012 transferred "all rights, interest, title, and ownership" for the spacecraft to the Smithsonian. "This will be the first time ever in the history of the Smithsonian someone has taken one of their displays and forcibly taken possession of it. What are we doing here? They don't have the right in Texas to claim this," said Durbin. [...]
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