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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.

Water Drops Macro Shot. Leidenfrost effect.

Physics

Watch droplets bounce off each other as they levitate on a hot plate

A twist on the classic Leidenfrost effect sees orbs of different liquids repel each other as they float on a hot plate

News
Blue laser light being used in experiment

Physics

Strange quantum effect predicted 30 years ago has now been observed

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Humans

13 of the most profound questions about the cosmos and ourselves

Features
WHY is there something rather than nothing?

Physics

Why is there something not nothing? The big bang isn鈥檛 the only answer

Features
WHY is the universe intelligible? X-ray: NASA/CXC/SAO/R. DiStefano, et al.; Optical: NASA/ESA/STScI/Grendler

Physics

Why is the universe intelligible? Things aren鈥檛 as clear as we think

Features
WHY is quantum theory so strange? Out of Your Mind Science series. Design made of spiral of human silhouette face line and abstract elements on the subject of consciousness, the mind, artificial intelligence and technology

Physics

Why is quantum theory so strange? The weirdness could be in our heads

Features
WHY is there a cosmic speed limit?

Physics

Why is there a cosmic speed limit? It could even be why we’re here

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WHY does time only move forward?

Physics

Why does time only move forwards? Possibly just because we鈥檙e ignorant

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WHY is the universe just right? Spiral Galaxy in deep spcae, 3D illustration

Life

Why is the universe just right for life? Blame the multiverse

Features

Physics

The quantum experiment that could prove reality doesn’t exist

We like to think that things are there even when we aren't looking at them. But that belief might soon be overturned thanks to a new test designed to tell us if quantum weirdness persists in macroscopic objects

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Physics

Physicists fail to find mysterious ‘sterile neutrino’ particles

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Physics

Can Einstein鈥檚 forgotten theory of space solve the cosmology crisis?

Features

Physics

Chemistry Nobel awarded for technique to produce mirror molecules

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Physics

Chameleon diamonds change colour when chilled in liquid nitrogen

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