PhysicsX-ray laser fires most powerful pulse ever recorded The Linac Coherent Light Source in California fired an X-ray pulse that lasted only a few hundred billionths of a billionth of a second but carried nearly a terawatt of power News
PhysicsBeing in two places at once could make a quantum battery charge faster The quantum principle of superposition – the idea of particles being in multiple places at once – could help make quantum batteries that charge within minutes News