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Scientists have uncovered a surprising new twist in what happens when cells die。 As dying cells break apart, they leave behind tiny “footprints of death” packed with newly discovered particles that help guide the immune system to clean up the remains。 But researchers found that influenza viruses can exploit this process, hiding inside these microsc

Artificial intelligence is expensive to use, many companies discovered。 That has led to a new era of saving costs

Scientists used nanoscale gold metamaterials to supercharge heat transfer across tiny gaps, achieving up to four times more energy flow than similar conventional systems。 The breakthrough could lead to better chip cooling, more efficient energy technologies, and a new era of precision heat engineering

Why some argue the social media ban could have a profound affect on how young people gain new knowledge and the rest of us move around online

Tesla, accused of failing to fix design flaws, blames driver pressing accelerator

Workers at the artificial intelligence company have been puzzled and increasingly concerned by the administration’s move to limit their latest A

The biodegradable material can help improve healing after surgery—or an avocado-related accident

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Order warns of national security risks if post-quantum cryptography isn't adopted in time

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Privacy advocates and domestic violence groups say ID mandate is a big mistake

Tech companies and authorities are failing women by focusing on nudity rather than consent, says a report by Chayn

“It’s shooting pure unadulterated propaganda into our veins,” says one worker

A new nature-inspired membrane uses perfectly uniform one-nanometer pores to filter molecules with remarkable precision。 The technology could transform industries such as pharmaceuticals and textiles by reducing energy consumption, improving water reuse, and delivering separation performance far beyond current filters

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space。 Turbulent plasma and powerful stellar storms can spread an ultra-narrow radio transmission across a wider range of frequencies, making it much harder for traditional searches to

The maker of ChatGPT plans to use enough chips to consume 10 gigawatts of electricity, an amount that could power millions of households

Researchers gave top AI models a classic attention test used in psychology and found a major flaw。 While the models could correctly name colors in short lists, their performance deteriorated sharply as the task became longer and more complex。 Some leading systems fell from over 90% accuracy to nearly complete failure

A newly proposed quantum sensing technique could make it much easier to identify one of physics’ newest and most intriguing classes of magnets: altermagnets。 These unusual materials, discovered only a few years ago, appear to combine the speed and efficiency of antiferromagnets with some of the useful electronic properties of traditional magnets, m

Google’s Search history update stores media uploads from your interactions, like images used in reverse image searches, for training its AI models