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Physics

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

By using light to emulate the structure of space-time, researchers can better understand black holes – and the exotic objects that mimic them

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

Comment

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

News

Physics

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

News

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

Comment

Physics

Radical photon idea could rewrite standard model of particle physics

Experiments with hydrogen atoms could soon reveal whether particles that were long thought to be forbidden by physics actually do exist

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

Life

Let's remember that extraordinary claims need extraordinary evidence

Leader