Physics
See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.
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See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.
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The microscopic world described by quantum theory seems a strange, confusing place – but some physicists argue it's just us who are uncertain
An extension of Einstein's gravity would let us build a wormhole – if we could send messages to invisible aliens via space-time ripples