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Physics

Why John Stewart Bell has been haunting quantum mechanics for decades

The “Bell test” was devised in the 1960s to uncover what’s going on in the quantum world, but it continues to be relevant today, says Karmela Padavic-Callaghan

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Physics

Light has been made into a fluid that simulates space-time

News

WHA2R6 Frederic and Irene Joliet-Curie in their Paris Laboratory

Physics

Physicist Frank Close's new book is a welcome rework of the atomic age

Culture

2SWKMCK Artemis I sits at Launch Pad 39-B at Kennedy Space Center, Fla., at sunrise, Wednesday, Aug. 31, 2022, as seen from nearby Canaveral National Seashore. (Joe Burbank/Orlando Sentinel/TNS)

Space

Trump's proposed science cuts will have huge consequences

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Environment

Fusion power may never happen if we don't fix the lithium bottleneck

News

Dane physicist Niels Bohr, pictured in his laboratory, received the 1922 Nobel Prize in Physics for his work on the structure of atoms.

Physics

Ambitious book on quantum physics still fails to be accessible

Culture

Technology

Quantum computers are on the edge of revealing new particle physics

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Physics

Do we have free will? Quantum experiments may soon reveal the answer

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Laser cooled neutral atoms experimental setup

Technology

Ultracold atoms have been 'hyperentangled' for the first time

News

This is how to avoid annihilating ourselves in a nuclear war

Society

This is how to avoid annihilating ourselves in a nuclear war

We have been lucky to dodge nuclear Armageddon so far, but we can't keep trusting to fortune. If we don't want to wipe ourselves out, here's what we need do next, says Mark Lynas

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Physics

Radical photon idea could rewrite standard model of particle physics

News

Chemistry

New way to pull uranium from water can help China's nuclear power push

News

Physics

Nothing is stronger than quantum connections – and now we know why

News

Technology

Quantum computers don’t always need more qubits – just add chaos

News