Physics
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We summarize the week's scientific breakthroughs every Thursday.
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		ChemistryHottest temperature ever measured is a negative one
Ultracold gas sets record on the kelvin scale.
By Andrew Grant - 			
			
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		PhysicsHiggs discovery helps make sense of matter
Long-sought boson completes standard model of physics.
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		Particle PhysicsThe 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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		ChemistryHydrogen fuel edges a step closer
A new chemical setup creates clean-burning gas by mimicking plant photosynthesis.
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		TechPlastic fantastic seals in speeding projectiles
Layered nanomaterial shows how bulletproof polymers wrap around penetrating particles.
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		PhysicsSupersolidity loses its luster
Bizarre quantum state may not exist after all, new experiments suggest.
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