Physics
Watch a beam of light bounce off mirrors in ultra-slow motion
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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.
Technology
Why old school technology could shape the future of digital computing
Features
Space
The four puzzles that tell us a cosmological revolution is coming
Features
Physics
Huge underground lasers measure Earth’s spin with extreme precision
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Technology
Max Tegmark interview: "AI can be the best thing ever for humanity"
Features
Physics
World’s thinnest mirror is made from a single layer of rubidium atoms
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Space
Odd space circles show we are far from running out of cosmic puzzles
Leader
Physics
What does gravity weigh? The surprise answer that reshapes reality
Features
Physics
Newly discovered form of carbon is more resilient than diamond
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Space
The detector with a billion sensors that may finally snare dark matter
Features
Physics
How quantum theory says we can never see a complete picture of reality
Features
Physics
Soap bubbles can split light into otherworldly branching streams
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