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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.

Physics

Achieving nuclear fusion would be building on the shoulders of giants

It took generations of work by engineers and scientists to reach this month鈥檚 nuclear fusion milestone, but there are big challenges ahead, says Matthew Sparkes

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The LCLS-II electron gun in a Berkeley Lab clean room where it was assembled. (Marilyn Chung/Lawrence Berkeley National Laboratory)

Physics

The world’s ultimate X-ray machine will start up in 2023

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Physics

How sounds from space are revealing otherwise hidden cosmic phenomena

Features

Physics

It may be possible to traverse a wormhole and then send a signal home

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Laser

Physics

Lasers used to throw and catch single atoms for first time

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Physics

How to beat your family at board games with quantum tricks

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Physics

The strange physics of absolute zero and what it takes to get there

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Collider Detector at Fermilab

Physics

The W boson gave particle physicists a major shock in 2022

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WALTER TOSTO COMPANY REPORT https://www.flickr.com/photos/fusionforenergy/52231537313/ Final assembly of Europe's sector 4 of the ITER Vacuum Vessel, Walter Tosto, Italy, May 2022.

Physics

Unlimited energy from fusion became a more feasible prospect in 2022

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National Ignition Facility

Physics

Nuclear fusion researchers have achieved historic energy milestone

A controlled fusion reaction has generated more energy than was put into the system for the first time, bringing viable fusion power another step closer to reality

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Physics

Spectacular liquid fractal generated by a submerged spinning top

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Physics

Antimatter particles could cross the galaxy without being destroyed

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Physics

Nuclear fusion: Has there been a breakthrough and what will it mean?

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Physics

Why the laws of physics don’t actually exist

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