These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

A research team affiliated with UNIST has unveiled a technological advancement that allows body heat to generate electricity ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at [aritrakdebnath2003]’s MIDI THEREMIN, we see it works differently, but it does play ...