Knuth Vids; Bugs; Gaussians; Vacuums

Don Knuth: Musings and More
Video lectures by Knuth. The video is accompanied by a larger JPG display of presentation slides.

SOFTWARE HORROR STORIES
Messy disorganized page of 100+ software glitches and disasters.

Fourier Transform--Gaussian
The Fourier transform of a Gaussian (normal) curve is... another Gaussian!

Human Exposure to Vacuum
Detailed explanation of what would happen if you were exposed to the cold hard vacuum of outer space. (via decafbad)