Physics
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Chemistry
Hottest temperature ever measured is a negative one
Ultracold gas sets record on the kelvin scale.
By Andrew Grant -
Physics
Higgs discovery helps make sense of matter
Long-sought boson completes standard model of physics.
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Particle Physics
The Particle at the End of the Universe
How the Hunt for the Higgs Boson Leads Us to the Edge of a New World, by Sean Carroll.
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Chemistry
Hydrogen fuel edges a step closer
A new chemical setup creates clean-burning gas by mimicking plant photosynthesis.
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Tech
Plastic fantastic seals in speeding projectiles
Layered nanomaterial shows how bulletproof polymers wrap around penetrating particles.
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Physics
Supersolidity loses its luster
Bizarre quantum state may not exist after all, new experiments suggest.