Air Guitar,,,,

[Pedro_The_Swift]

brings a whole new meaning to the words
Air Guitar
YouTube - Making Music with Muscles & Electrodes (http://www.youtube.com/watch?v=922l-QU6dg4)

[Sandtoyz]

and for his next experiment...
he could ditch those op amps,
and use good old valve amps...
with a couple of hundred volts feeding through them!!!

Now that would make an amusing video :twisted:

[Sprint]

proof uni students have way too much spare time!

[Disco95]

I've always liked to watch and study body language....how nice to actually hear it....what emits from the orifices doesn't count.