Zaps of static electricity might be a wintertime annoyance, but to certain scientists, they represent an untapped source of energy. Using a device called a triboelectric nanogenerator (TENG), ...
This array of nearly 150 LEDs is powered by repeatedly sticking and unsticking layers of store-bought tape as part of a triboelectric nanogenerator, along with plastic and aluminum.
A triboelectric nanogenerator (TENG) certainly sounds like the sort of thing you’d need to graduate from Starfleet Engineering to put together, but it actually operates on the same principle ...