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Tiny engine

Physics

Hottest engine in the world reveals weirdness of microscopic physics

A tiny engine comprised of a glass bead zapped with electric fields behaves as if it is operating 2000 times hotter than the sun

News

Physicist Frank Wilczek’s unique insights on the nature of reality

Physics

Physicist Frank Wilczek’s unique insights on the nature of reality

Features

Physics

Quantum device detects all units of electricity at once

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Technology

It is impossible to build a practical quantum broadcaster

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Physics

We have detected a single electron with unprecedented speed

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Physics

Extremely cold atoms defy entropy and refuse to heat up

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Physics

Why no one can agree on what quantum physics really means

Comment

Technology

Tiny discs can levitate in the upper atmosphere using sunlight alone

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Chemistry

How superheavy chemistry could rearrange the periodic table

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Physics

Molecule's tiny quantum jiggle imaged in unprecedented detail

By measuring an 11-atom molecule with a stunningly powerful X-ray laser, researchers have seen the way its atoms make slight, synchronised movements, even when they should be standing still

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Physics

What happens to light's energy when it redshifts? It's complicated

Comment

Physics

Could we get quantum spookiness even without entanglement?

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Physics

We may be able to share quantum entanglement nearly infinitely

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Physics

We've discovered a door to a hidden part of reality – what's inside?

Features