Gadgets You're inflating your tires wrong. Here's how to do it right, and save up to $500 a year. rjcjr
life hacks Bo Diddley's essential guide to drugs, food, health, money, cows, and women Mark Frauenfelder
books Interview with author of "The First 20 Hours: How to Learn Anything… Fast" (plus excerpt) Mark Frauenfelder