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Physics

5 impossible things the laws of physics might actually allow

On the face of it, things like teleporters and invisibility cloaks shouldn’t exist – but loopholes in what physics allows means things aren’t always that simple

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Space

Quantum effects cloak impossible singularities with black holes

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Technology

Twisted semiconductors could help project moving holograms

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Physics

Reality check: The hidden connections behind quantum weirdness

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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

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Physics

The string-loop theory that might finally untangle the universe

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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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Physics

Cosmic uncertainty: Does time go both ways?

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Physics

Cosmic uncertainty: Are there really just three dimensions?

Many physics theories demand the existence of more dimensions of space. If they do exist, we might be perceiving them as something else

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Physics

Cosmic uncertainty: Could quantum weirdness be even weirder?

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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

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