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Physics

See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.

vortices in a Martini glass

Physics

Physicists have invented a new way to shake a martini

Shaking a martini glass back and forth creates an intricate vortex pattern in the cocktail that takes on a different shape depending on the physical properties of the drink

waves in the ocean

Physics

Bubble collisions underwater may create tiny droplets in sea spray

B9XGR3 Explosion - shining - big bang

Physics

Our sketchy understanding of the big bang is ripe for reimagining

Physics

A second big bang? The radical idea rewriting dark matter鈥檚 origins

Attempts to recreate red matter

Physics

Superconductor hopes dashed after journal retracts 鈥榬ed matter鈥� study

Physics

Quantum batteries could charge better by breaking rules of causality

Six laser beams cool and trap atoms before sending them into the interferometer

Physics

World’s most sensitive force sensor measures in 鈥榪uectonewtons鈥�

Physics

The Great Sphinx of Giza may have been blown into shape by the wind

Car mechanic fixing flywheel

Physics

Quantum flywheel could be fashioned from super-sized charged atoms

Monika Schleier-Smith

Physics

The physicist trying to create space-time from scratch

Monika Schleier-Smith is testing the idea that space-time emerges, like a hologram, from quantum interactions by attempting to make it in the lab

Physics

Is space-time quantum? Six ways to unpick the fabric of the universe

Physics

Sperm caught breaking Newton’s third law of motion

Physics

Strange upward lightning shoots out X-rays as it rises to the clouds

Physics

Could nuclear weapons testing resume as global tensions rise?