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Astronaut Scott Kelly posted this photo of an aurora taken from the International Space Station to Twitter on August 15, 2015

Physics

The radical idea that space-time remembers could upend cosmology

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe. If true, it could explain the nature of dark matter and much more

Features

Giant atoms 'trapped' for record time at room temperature

Physics

Giant atoms 'trapped' for record time at room temperature

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Physics

Why John Stewart Bell has been haunting quantum mechanics for decades

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Physics

Light has been made into a fluid that simulates space-time

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Technology

IBM says it will build a practical quantum supercomputer by 2029

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Dane physicist Niels Bohr, pictured in his laboratory, received the 1922 Nobel Prize in Physics for his work on the structure of atoms.

Physics

Ambitious book on quantum physics still fails to be accessible

Culture

Technology

Quantum computers are on the edge of revealing new particle physics

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Technology

Best quantum 'transistor' yet could lead to more accurate computers

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Technology

Qubit breakthrough could make it easier to build quantum computers

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Physics

Do we have free will? Quantum experiments may soon reveal the answer

Whether or not we have partial free will could soon be resolved by experiments in quantum physics, with potential consequences for everything from religion to quantum computers

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Technology

Breaking encryption with a quantum computer just got 20 times easier

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Technology

Ultracold atoms have been 'hyperentangled' for the first time

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Technology

Are entangled qubits following a quantum Moore's law?

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Physics

How dark energy findings may inspire a new generation of physics nerds

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