Physicists have ruled out a mundane explanation for the strange findings of an old Soviet experiment, leaving open the possibility that the results point to a new fundamental particle.
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14:00
Cryptographers Discover a New Foundation for Quantum Secrecy
Researchers have proved that secure quantum encryption is possible in a world without hard problems.
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20:09
Electric 'Ripples' in the Resting Brain Tag Memories for Storage
New experiments reveal how the brain chooses which memories to save and add credence to advice about the importance of rest.
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19:07
AI Starts to Sift Through String Theory's Near-Endless Possibilities
Using machine learning, string theorists are finally showing how microscopic configurations of extra dimensions translate into sets of elementary particles — though not yet those of our universe.
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25:11
Insects and Other Animals Have Consciousness, Experts Declare
A group of prominent biologists and philosophers announced a new consensus: There’s “a realistic possibility” that insects, octopuses, crustaceans, fish and other overlooked animals experience consciousness.
Brasil