a stop sign, or even the number five. But this is historically perceived as a rude hand gesture in Greece. There's a long history behind how this hand gesture came to be so offensive in Greek ...

The "moutza," perhaps the most regionally specific, is an open palm facing someone, somewhat like a stop sign, or a gesture you'd make as if to say "talk to the hand." It's considered the Greek ...

The right hand controls rewind and fast forward. Raising both hands will start or stop playback. Of course, since the Arduino is reading the gestures you could change them to suit you. We might ...