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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.

Physics

Shrinking proton puzzle persists in new measurement

The most precise experiment yet to find the proton's radius confirms that it can appear smaller than our theories predict 鈥� is new physics needed?

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Physics

Dwarf planet Eris may reveal quantum gravity

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Life

To spot a fit partridge, check its fractal necklace

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Physics

Earth may be crashing through dark matter walls

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Physics

A theory of everything won’t provide all the answers

Opinion

Physics

Sacrificing Einstein: Relativity’s keystone has to go

Features

Physics

Muscle mimic pulls electricity from wet surface

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Physics

Most fundamental clock ever could redefine kilogram

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Life

Global banking rules won’t stop next meltdown

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Physics

Light hits near infinite speed in silver-coated glass

A new metamaterial is the first with a refractive index near zero, allowing light waves to propagate ultrafast over nano-distances

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Physics

Cloud of atoms goes beyond absolute zero

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Health

Physics not biology may be key to beating cancer

Opinion

Physics

Quantum shadows: The mystery of matter deepens

Features

Physics

Humble coin toss thrust to heart of multiverse debate

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