Random thoughts about a variety of subjects from a couple of middle-aged white guys who are not qualified to comment on much. Lack of credentials never stopped us from having a take before, nor will it now.
Friday, May 16, 2008
Daily YouTube: This will freak you out
How does a helicopter fly without its rotor turning?
The frame rate is the exact same as the rotation speed of the blades. Nutty photographic trick.