Gyeongyun Lily Min spent the last seven months in a makeshift laboratory she set up in her parent’s garage as she tried to convert vibrations produced by sound waves in sports arenas into electrical ...

Dartmouth-based Voltai, a company that develops motion-powered generators that convert wave and vibration energy into clean electricity, secured the funds after its innovative solution caught the ...

Kinetic energy has to do with the motion of an object—the faster it’s moving, the more kinetic energy it has. If you take a ...

Even if the Earth runs out of oil and gas, and a dense veil of smog plunges the world into darkness, we will still have electricity to charge smartphones and film the beginning of the end! There is at ...