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Space

Reality guide: The essential laws of quantum physics

The theory that governs the workings of subatomic particles and forces is notoriously inscrutable – but what principles make it look like it does?

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Physics

Quantum teleportation over 7 kilometres of cables smashes record

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Physics

Five particles that don't exist – yet could change our world

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Physics

Lessons in reality from particles that don't exist

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Technology

Revealed: Google's plan for quantum computer supremacy

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Metaphysics 8

Humans

Metaphysics special: Is time an illusion?

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Humans

Metaphysics special: What is reality made of?

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Metaphysics 4

Humans

Metaphysics special: What is the meaning of life?

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Humans

Metaphysics special: Do we have free will?

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Physics

Metaphysics special: Why is there something rather than nothing?

In part because nothing is not what you think it is. Also don’t forget the multiverse

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Space

Why quantum satellites will make it harder for states to snoop

Insight

Physics

Quantum trick sees two things happen before and after each other

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Space

China launches world's first quantum communications satellite

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Physics

LHC-style supercolliders are entering a make or break phase

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