Stadium Seating In The Classroom [Pic]
This is how your grandchildren are going to sit in class (and not pay attention in school and flunk out) in the future.
The 5 Inventions That Make Life Easier
Hmmm, these are good--a couple are great, but there are at least 5 others missing that should be on this lost. Plumbing?
Sunday, July 17, 2011 4:22:04 PM
That is pretty neat stuff, but as someone earlier said, the camera can only do 30 fps. You are seeing a video aliased signal, not the actual waveform on the strings. An actual waveform would fundamentally be half wavelength between the bridge and where your finger holds down the string. Those aliased iages are much shorter wavelength than that.