Featured by Phillip Torrone
How I Built a DIY Kindle
Turn a secondhand tablet PC into a fully functional e-book reader
Building Robots Just Got Easier
Think making a robot sounds hard? Not anymore. Now you can turn your Roomba into one
Ask a Geek: Phillip Torrone
Q: Are there any cool hacks for SPOT watches?
Do More with the PSP
With a few simple steps, this shiny beast can play your favorite TV shows and run free arcade classics
Tracing Your Steps
By overlaying GPS data on a satellite map, you can make massive drawings all over the land
Sidekick’s Secret Apps
Unlock your device and tap into the developer community to get the coolest (unapproved) applications
Shoot from the Sky
Modify your old digital camera to take a pic every few seconds until it's full, then send it up on a kite
Sony Ericsson's new P910 PDA cellphone might be the best combo device available. Here's how to double its cost.
Gearing Up the Game Boy
The GBA SP is the greatest mobile gaming device available. Here are the accessories that make it even better.