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gravity

Physics

Laws of quantum physics may rule out a universe that came before ours

Instead of the big bang, some physicists have suggested that our universe may have come from a big bounce following another universe contracting – but quantum theory could rule this out

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Astronaut Scott Kelly posted this photo of an aurora taken from the International Space Station to Twitter on August 15, 2015

Physics

The radical idea that space-time remembers could upend cosmology

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Physics

Could we build space-time computers that run on gravity?

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2T1GT7B Artwork of Accelerating Universe

Physics

How dark energy findings may inspire a new generation of physics nerds

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The bold attempt to solve the toughest mystery at the heart of physics

Physics

The bold attempt to solve the toughest mystery at the heart of physics

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Physics

Why physicists keep trying to get rid of space-time entirely

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Abstract prism of light references quantum properties

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Five physicists discuss the achievements and future of quantum theory

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2G4A579 3D visualization of gravity distorsion, physical objects in orbit, space, general theory of relativity, law of universal gravitation, scientific

Physics

Why I still love reckoning with the quantum gravity problem

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Physics

How nothing could destroy the universe

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Physics

Gravity may arise from quantumness of space

¿ìè¶ÌÊÓƵs have long sought the particle that carries the force of gravity, but a new theoretical model tosses out that idea entirely – and shows how it could be tested in experiments

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Physics

Quantum disorder is dependent on who is looking for it

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Physics

A new kind of hidden black hole may explain the mystery of dark energy

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Physics

Ultracold atoms measure gravity with surprising precision

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Physics

These are the most mind-melting physics discoveries of 2024

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