A soft rubber robot smaller than a postage stamp and controlled by electromagnetic forces can swim, jump and rotate – and could be used to deliver drugs or perform procedures inside a human body
A soft rubber robot smaller than a postage stamp and controlled by electromagnetic forces can swim, jump and rotate – and could be used to deliver drugs or perform procedures inside a human body
Using just a handful of quantum bits, researchers have used a quantum computer to simulate an infinite line of electron-like particles. The technique could be used to better understand the behaviour of molecules in materials
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