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NEWYou can now listen to Fox News articles! WASHINGTON, D.C. — The White House Correspondents’ Association Dinner quickly devolved into chaos Saturday as shots rang out inside the Washington, D.C., hotel hosting the annual gala while President Donald Trump was in attendance. The suspect has been identified as Cole Allen, 31, of Torrance, Calif., with law enforcement adding that he prepared a manifesto and shared posts to social media outlining his intent to target Trump and other administration officials, according to authorities. Allen’s sister, Avriana Allen, told the Secret Service and Montgomery County Police that her brother had a history of making…

Out in the universe, there exist mysterious and powerful bright blue cosmic explosions called Luminous Fast Blue Optical Transients (LFBOT) — and new research may finally have some answers as to where these strange blasts come from.The first of these explosions was spotted in 2018, and only 14 have been detected since, leading to a solid mystery for astronomers. Now, however, the team behind the new research believes the events are caused when a compact stellar remnant, like a black hole or a neutron star, slams into the universe’s hottest class of star, massive stellar bodies called Wolf-Rayet stars.Scientists have…

An electric car’s driving range is probably the first thing a prospective buyer will look at when shopping around for a new battery-powered vehicle. It’s also one of the most important metrics we judge EVs by because range anxiety is still one of the biggest pain points for people who are looking to get a new EV for the first time, together with the high purchase price and worries about the charging experience. Even though one study found that owners experience less range anxiety the more they drive their EVs and get more accustomed to them, knowing that your car…

Tesla’s actual retail sales in China fell 10% year-over-year in April to just 25,956 vehicles, according to new data from the China Passenger Car Association (CPCA) — despite widespread reports last week that Tesla’s China sales had surged 36%. The discrepancy is the same one we’ve been flagging for months: the 36% figure is based on wholesale numbers from Giga Shanghai, which include exports. The retail figure, which reflects what Chinese consumers actually bought, tells a very different story. The 36% headline was misleading Last week, when CPCA released preliminary wholesale data showing Tesla’s Giga Shanghai output hit 79,478 vehicles…

Quantum key distribution (QKD) is widely considered the most advanced form of quantum cryptography, offering a path toward virtually unbreakable security for the future quantum internet. One promising technology behind these secure systems involves semiconductor quantum dots (SQDs), tiny solid-state light sources capable of generating high-quality single photons for quantum communication. These devices could help boost secure key generation rates while also supporting future quantum repeaters needed for large-scale quantum networks. Another important development is time-bin encoding, a technique that stores information in the arrival times of photons. This method is especially attractive for long-distance quantum communication because it is…

Weekend Catch-Up Sleep may have Beneficial metabolic effects with Limits, finds study We use cookies for analytics, advertising and to improve our site. You agree to our use of cookies by continuing to use our site. To know more, see our Cookie Policy and Cookie Settings.Ok Source link

Over cold drinks in the Florida heat, this TechCrunch reporter watched from the paddock as founders and investors — the rich and the richer — mingled in search of deals. Conversations barely paused, except for the occasional glance at the track where drivers, sealed inside multimillion-dollar machines, chased the checkered flag. F1 weekend is a three-day affair, with the race as the finale. In between are kickoffs, soirées, cocktail parties, dinners, and nightclub takeovers — spaces where business and pleasure blur. Events like this, where wealth concentrates, have historically been places where business deals are struck. But the popularity of…

Washington State University professor Mesut Cicek and his research team repeatedly tested ChatGPT by giving it hypotheses taken from scientific papers. The goal was to see if the AI could correctly determine whether each claim was supported by research or not — in other words, whether it was true or false. In total, the team evaluated more than 700 hypotheses and asked the same question 10 times for each one to measure consistency. Accuracy Results and Limits of AI Performance When the experiment was first conducted in 2024, ChatGPT answered correctly 76.5% of the time. In a follow-up test in…

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NEW DELHI: After a drubbing in the Tamil Nadu assembly polls, AIADMK on Tuesday announced that it will extend support to Vijay’s TVK in forming the government ahead of the crucial floor test.Speaking to reporters, AIADMK leader C V Shanmugam said the party currently stands without any alliance, signalling severed ties with the Bharatiya Janata Party after the assembly polls.He also said that party chief Edappadi K Palaniswami wanted to have alliance with DMK to form government.“We founded this party against the DMK. For 53 years, our politics have been against the DMK. Given this history, a proposal suggesting that…