Links
These are older links that used to be in the box on the front page.
Restore Yellowed Plastic — Make your antique computer look like new.
Periodic Table of Videos — A video about each element.
CD Recycling Center — Act locally.
Secret Printer Codes — Your printer may be a tattletale.
Nonpareil — An emulator program for many HP RPN calculators.
Centrifuge — Applied physics.
On-line engineering calculators
Chicken Chicken — Best technical Powerpoint presentation ever.
Fusor — Build a fusion reactor in your basement.
Sky-Map — An interactive sky map that works like Google Maps.
Compact Fluorescent Lamps — Comments on good and bad brands.
Falkirk Wheel — Rotating boat lift. That top picture looks like a matte painting from a Doctor Who episode.
The Integrator — Solve integrals online.