Newly observed magnetic state could unlock ultrafast memory chips

Researchers at Massachusetts Institute of Technology have demonstrated an entirely new form of magnetism in a synthesized crystalline material. They're calling it p-wave magnetism, and it could be the key to next-gen computer memory.

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Watch: New structures shrink instead of stretching when pulled

Researchers in the Netherlands have created mechanical structures that strangely shrink – or more precisely, snap inward – instead of stretching outward when pulled. This 'countersnapping' behavior could find use in tomorrow's soft robots.

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First image of the shape of a single photon revealed in light study

The first direct visualization of the shape of a photon has been created. These particles of light are impossible to photograph, but UK physicists have now calculated their wave function to produce an accurate image of a photon as it’s emitted.

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World-first nuclear clock prototype could outperform atomic clocks

Atomic clocks are our most accurate timekeepers, losing only seconds across billions of years. But nuclear clocks could steal their thunder, speeding up GPS and the internet. Now, scientists have built and tested the first prototype nuclear clock.

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Levitating nanodiamonds spin at 1.2 billion rpm in a vacuum

Physicists have levitated nanoscale diamonds, hit them with lasers to make them flash and spun them at an incredible 1.2 billion rpm. The experiments aren’t just about creating the “world’s smallest disco” but could help the study of quantum physics.

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Spacetime defects uncouple gravity from mass in dark matter alternative

Despite a century of searching, dark matter remains a no-show. A new paper proposes an alternative hypothesis, showing how gravity could exist without mass and produce many of the same effects we ascribe to dark matter.

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Satellites spot strange sky glow that only comes out after midnight

If you’re planning to see the aurora soon, keep an eye out for a brand new type of sky glow that’s just been discovered. This short-lived phenomenon only appears after midnight and seems to be the inverse of something just spotted a few years ago.

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