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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.

human sperms

Physics

Sperm caught breaking Newton’s third law of motion

Some biological cells swim freely in a way that apparently breaks one of Newton鈥檚 laws of motion 鈥� but only if they have strange elastic properties

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The Santis Peak

Physics

Strange upward lightning shoots out X-rays as it rises to the clouds

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Physics

Could nuclear weapons testing resume as global tensions rise?

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Physics

Hiroshi Sugimoto: ‘I’m borrowing important scientists’ experiences’

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Physics

Nobel prize for physics goes to trio who sliced up time with light

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Physics

Large Hadron Collider turned into world’s biggest quantum experiment

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Physics

Force that holds atoms together measured more precisely than ever

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A 3D-printed sphere dancing in carbonated water

Physics

Raisins and nuts dance in fizzy drinks and now we know why

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The ALPHA-g experiment at CERN
Physics

Inside ALPHA-g: The detector measuring gravity’s effect on antimatter

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Physics

Antimatter definitely doesn’t fall up, physicists confirm

In a blow for the hopes of antigravity machines, the first ever test of how antimatter responds to gravity confirms it falls down, not up

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Physics

Quantum engine could power devices with an ultracold atom cloud

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Physics

Squeezing loofah sponges creates enough electricity to power LEDs

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Physics

Twisted lasers could let us send messages with gravitational waves

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Physics

The world鈥檚 brightest X-ray machine has been turned on

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