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RFE/RL staff RFE/RL journalists report the news in 21 countries where a free press is banned by the government or not fully established. We provide what many… More Info Premium Content By RFE/RL staff - Mar 14, 2025, 2:00 PM CDT China, Russia, and Iran met in Beijing and called…

Proceedings of the National Academy of Sciences, Volume 122, Issue 11, March 2025. SignificanceBiological and synthetic self-propelled entities, such as cultured cells, swimming bacteria, and active colloids, often exhibit complex collective motion. Controlling and rectifying such motion is crucial for developing microscopic active ...Read More

EERIE footage shows the moment explorers discovered the 132-year-old wreck of a cargo ship that took down 27 souls, including the owner's family. The ill-fated ship that snapped in half after being battered by a storm on Lake Superior, Michigan, was a technological precursor to the doomed Titanic. 7 This…

The firm recently registered an “Avalanche ETF” in Delaware. This move suggests that it may soon file for a spot AVAX ETF with the SEC. While a simple state registration doesn’t guarantee a full-fledged ETF filing, it often serves as a precursor. Let’s discover more about this future Avalanche ETF...Read…

It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid increase in microorganisms capable of performing photosynthesis. Researchers, including those from the University of Tokyo, provide a mechanism to explain precursor oxygenation events, or "whiffs," which may have…

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Published Mar 08, 2025  •  Last updated 1 day ago  •  3 minute read Calgary Mayor Jyoti Gondek, Coun. Sonya Sharpe and Premier Danielle Smith pose after the official break ground breaking ceremony for the new Calgary Event Centre in Calgary on Monday, July 22, 2024. Photo by Jim Wells /Postmedia…

Investor interest in AI coding assistants is exploding. Anysphere, the developer of AI-powered coding assistant Cursor, is in talks with venture capitalists to raise capital at a valuation of nearly $10 billion, Bloomberg reported. The round, if it transpires, would come about three months after Anysphere completed its previous fundraise…

Monika Luabeya Feb 28, 2025 An apprentice at Langley Laboratory (now NASA’s Langley Research Center in Hampton, Virginia) inspects wind tunnel components in this image from May 15, 1943. During World War II, the National Advisory Committee for Aeronautics (NACA), the precursor to NASA, employed apprentices (which NASA has since…

Amyloid beta peptides start out as helpful scaffolding, but they can turn toxic with the production of reactive oxygen molecules. Researchers at Washington University in St. Louis have found a new way to interrupt the toxic spread of these peptides. (Image: Michael W. Chen and Wenjing Li) Protein accumulations do…