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.
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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.
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We thought we knew how molecules worked – but the discovery of an entirely unknown class of reactions has forced us to rethink the basics
Flexible lasers you can stick to anything can embed a security tag onto banknotes or contact lenses, and emit lasers when light shines on them