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Physics

Ultracold atoms measure gravity with surprising precision

Atoms cooled to near absolute zero let researchers make a measurement of gravity 20 per cent more precise than the standard quantum limit usually allows

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Physics

AI found a new way to create quantum entanglement

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Physics

These are the most mind-melting physics discoveries of 2024

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We may be about to solve the greatest riddle of electromagnetism

Physics

We may be about to solve the greatest riddle of electromagnetism

Features

The universe could vanish at any moment – why hasn’t it?

Physics

The universe could vanish at any moment – why hasn’t it?

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Physics

Quantum time crystals could be used to store energy

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Physics

Bizarre test shows light can actually cast its own shadow

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2C6F140 Atoms and their electron clouds , Quantum mechanics and atomic structure

Physics

You can't put a price on the sense of awe particle physics inspires

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Jets of liquid bounce off hot surfaces without ever touching them

Physics

Jets of liquid bounce off hot surfaces without ever touching them

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Physics

Quantum Rubik's cube has infinite patterns but is still solvable

Allowing for moves that create quantum superpositions makes a quantum version of a Rubik’s cube incredibly complex, but not impossible to solve

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Physics

Knots made in a weird quantum fluid can last forever

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Physics

What is the price of genius, asks biography of Roger Penrose

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Physics

Heat can flow backwards in a gas so thin its particles never touch

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Physics

We've seen particles that are massless only when moving one direction

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