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Black hole

Space

Quantum effects cloak impossible singularities with black holes

Theoretical points in space-time that destroy the laws of physics may not be a threat in the real world thanks to quantum mechanics

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Princess Leia hologram

Technology

Twisted semiconductors could help project moving holograms

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quantum artwork

Physics

Reality check: The hidden connections behind quantum weirdness

Features

epistemology artwork 3

Technology

Inside knowledge: Why we'll never know everything

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Knee X-ray

Technology

Special steel inspired by bone is more resistant to cracking

News

string artwork

Physics

The string-loop theory that might finally untangle the universe

Features

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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clock

Physics

Cosmic uncertainty: Does time go both ways?

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dimensions image

Physics

Cosmic uncertainty: Are there really just three dimensions?

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quantum weirdness

Physics

Cosmic uncertainty: Could quantum weirdness be even weirder?

Quantum entanglement specifies a very exact level of weird correlation between stuff. Any more or any less, and it would have some still stranger consequences

Features

Physics

Magnets, boiling kettles and the secret code underlying reality

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Technology

AI learns to solve quantum state of many particles at once

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Physics

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

Features

Physics

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

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