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A new 3D printing technique can produce exceptionally hard tungsten carbide cobalt while using less of its expensive raw materials。 By softening rather than fully melting the material, researchers created defect-free samples with industrial-grade hardness and opened the door to more efficient manufacturing
A spectacular fossil site in Canada contains 567-million-year-old creatures that may represent some of the earliest animals to move, reproduce sexually, and develop recognizable body plans。 The discovery pushes key evolutionary milestones back by up to 10 million years and suggests complex animal life may have first flourished in the deep ocean
The UK's AI Safety Institute said recent behaviour from Anthropic and OpenAI models was malicious and unprecedented
Baseboard management controllers from the world's biggest manufacturers are a security mess
The office was home to members of the app’s content moderation team
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When atomic nuclei smash together at nearly the speed of light, they create the hottest fluid in the universe, but scientists may have overlooked one of its most important forces。 New simulations reveal that extreme acceleration builds up along the edges of quark-gluon plasma, helping drive its explosive expansion。 This acceleration may do far more
August brings four major celestial events, including a solar eclipse and the peak of the Perseid meteor shower。 Dark New Moon skies could make the Perseids especially impressive, while Venus will blaze in the west after sunset。 A deep partial lunar eclipse closes the month, darkening most of the Moon
Photons traveling through a cloud of atoms can emerge so early that they appear to have spent a negative amount of time inside。 Researchers tested whether this was merely a misleading feature of the light pulse by making extremely weak measurements of the atoms。 Surprisingly, the atoms confirmed the same negative dwell time
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Whether you’re switching from springs to memory foam or just want to sleep cooler this summer, these Sealy mattress deals will have you waking up refreshed—and with cash left in your wallet
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The state attorney general said in an antitrust lawsuit filed on Tuesday that the company was abusing its market power to keep its delivery costs low
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Gear up for your next adventure with these Coleman coupons and discount codes to save on camping essentials and outdoor gear
Jeff Dean, who for years was one of Google’s most important executives, is leading the new artificial intelligence company with the backing of Google
The deal takes the maker of titles including The Sims and EA FC into private ownership - and loads it with debt