This is wild. When cameras try to capture guitar strings being played, they see wavelength-type movements from each string because of the camera’s rolling shutter effect. But it can only be seen on ...

There are pages of explanations about what you're seeing here, but first just watch this. Obviously, it's a camera looking at the strings of a guitar from inside of the sound hole. The illusion is ...

Perhaps the most iconic instrument in modern rock is the guitar. It's really just a bunch of strings stretched across a board, which you can strum to make awesome tunes, thanks to the physics of waves ...