24/09/2019

Process for making ductile glass discovered

If you've ever dropped your smartphone on a concrete floor, you know that dreaded feeling as you turn it over to see how badly the screen has cracked—but that stress may soon be a thing of the past. Researchers at Rensselaer ...

Gesture as language: why we point with a finger

Pointing at an object… in one sense you might say that this simple gesture doesn't just replace a word, but that it is a word—perhaps the first word. We know that it and other such gestures play a fundamental role in ...

Quantum Hall-based superconducting interference device

In a recent report published on Science Advances, Andrew Seredinski and co-workers presented a graphene-based Josephson junction with dedicated side gates fabricated from the same sheet of graphene as the junction itself. ...

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