Sometimes it’s easier to just see something rather than have someone try to explain it.

Angela Herring of News@Northeastern has admitted that she’s had a tough time explaining what happens in Dagmar Sternad’s lab. Professor Sternad uses a robotic machine to bounce a virtual ping pong ball.

Engadget came to campus and filmed this setup, pleasing Herring to no end.

And with no further delay, here is a link to that video.