Messing around with this virtual theremin is completely addicting

If you've ever wanted to try messing around with a theremin, there's a virtual one you can try out online or on your phone, aptly called Theremin. SEE ALSO: 11-year-old electronic music producer dominates his first gig Theremins are strange early electronic instruments that typically look like a box with a metal rod sticking up out of it and another bent rod sticking out the side. You don't touch theremins; instead, theremin players wave their hands around both rods, which sense the relative pos