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Technology

Inside knowledge: Why we'll never know everything

Our brains are a glorious, uproarious complex mess – and that's just one reason why we'll never achieve ultimate enlightenment about reality

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Physics

The string-loop theory that might finally untangle the universe

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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?

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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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Physics

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

Drill down past molecules, atoms, and fundamental particles and where do you end up? We might finally be about to find out

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Space

When computers were human: The black women behind NASA’s success

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Space

Katherine Johnson: The brilliant woman who got the US into space

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Physics

Mapping the multiverse: How far away is your parallel self?

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Technology

Squeezed light cools tiny drum to coldest temperature ever

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