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quantum physics

pulsar

Physics

Fuzzy pulsars orbiting black holes could unmask quantum gravity

Random changes in the radio beam of a pulsar orbiting a black hole could be telltale quantum effects, giving us a way to test theories of quantum gravity

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Image of cat with a shadow of a cat's skeleton

Physics

Cosmic uncertainty: Your skull is an amazing physics lab

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dimensions image

Physics

Cosmic uncertainty: Are there really just three dimensions?

Features

quantum weirdness

Physics

Cosmic uncertainty: Could quantum weirdness be even weirder?

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antimatter

Physics

Cosmic uncertainty: Are there antimatter worlds out there?

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clock

Physics

Cosmic uncertainty: Does time go both ways?

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symmetry artwork

Physics

Magnets, boiling kettles and the secret code underlying reality

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Computer image of a cat

Technology

AI learns to solve quantum state of many particles at once

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Plain full of city lights with Milky Way above

Space

Starlight test shows quantum world has been weird for 600 years

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A proton-proton collision inside the LHCb detector at CERN

Physics

LHC sees matter and antimatter misbehaving in alternate particle

The big bang should have created equal amounts of matter and antimatter – but where did all the antimatter go? A new measurement could help us find out

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Physics

One time or another: Our best 5 theories of the fourth dimension

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Physics

Essence of reality: Hunting the universe's most basic ingredient

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Physics

Metallic hydrogen finally made in lab at mind-boggling pressure

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Physics

Vacuum transfer advance will help redefine kilogram next year

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