For all you kids who did not pay attention to Mr. Whathisname in Physics class when he was explaining about sine waves and oscillation and frequency and dozens of other mind-numbing terms… it’s all his fault! What he should have done is perform this mind-bending experiment and the whole class would have sat up and listened in rapt attention.
Now if Brusspup were your science teacher, you would have forever embraced science as being the coolest subject ever. Especially when he set the frequency to 23Hz! Pure magic!
via redorbit