The total energy of the ball consists of its potential energy (related to position) plus its kinetic energy (related to motion). To zero out both components, you would have to give a precise value to ...

Zero-point energy sits at a strange crossroads between hard physics and science fiction, promising limitless power from the fabric of space itself. If it could be tapped in any practical way, it would ...

Imagine if we could collect the energy out of thin air. And I mean it quite literally. You know how you were taught that a vacuum is nothing but empty space? That isn’t exactly true, at least in the ...