Robot cars at the defense department's urban challenge. What goes into one, and how did they do?

Robot cars at the defense department's urban challenge. What goes into one, and how did they do?

mp3 version. Words About Technology discusses how to customize a wireless router to make it run just about anything. The Linksys™ WRT54g router can have all it's software replaced by customized linux code that you can select or create yourself.

Driving electricity through a dill pickle makes it light up. This is a easy yet bizarre experiment sure to amuse the amateur scientist in you.

How to select a digital video recorder, or build one from scratch, or modify an existing commercial one. Features and issues to keep in mind.

Words About Technology discusses how to customize a wireless router to make it run just about anything. The Linksys™ WRT54g router can have all it's software replaced by customized linux code that you can select or create yourself.