[photo jonhurd] Leon Theremin created in 1919 one of the first electrical instruments and the first that does no need to be touched in order to produce sound. Its function is based on two sensors that can locate the players hand position. One sensor controls the frequency and the other the volume. All...

The “Elvis” above was a karaoke machine that started its career at a toy shop. Blogger andiamnotlying was coming home one day and saw “Elvis” thrown in teh trash. He decided to take Elvis home, take care of him and fix him. Currently he is short of certain parts but he hopes...