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Physics

Physicists created an imaginary magnetic field in real life

Researchers have used quantum light to create a magnetic field with a strength that is measured in imaginary numbers

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melting cubes of ice

Physics

Physicists have worked out how to melt any material

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Physics

We've glimpsed something that behaves like a particle of gravity

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Physics

Most accurate clock ever can tick for 40 billion years without error

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How to wrap your head around the most mind-bending theories of reality

Physics

How to wrap your head around the most mind-bending theories of reality

Features

People run from bulls in Pamplona, Spain

Physics

‘Running of the bulls’ festival crowds move like charged particles

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Physics

Rethinking space and time could let us do away with dark matter

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Technology

Quantum memory device could stop unhackable networks from failing

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Physics

How one theory ties together everything we know about the universe

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Person writing math equations on glass

Mathematics

Why science relies too much on mathematics

Mathematics is at the heart of modern science but we shouldn’t forget other ways to reason, says author and researcher Roland Ennos

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Physics

Odd quantum property may let us chill things closer to absolute zero

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Physics

A single atom could drive a piston in a quantum engine

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Physics

Quantum quirk explains why carbon dioxide causes global warming

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Physics

Quantum Cheshire Cat effect may separate a particle from its momentum

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