It's the time of year when many parents and their sons are getting ready for the local Boy Scout-sponsored Pinewood Derby. Here's how to help your kid's car get maximum speed.
Wired.com's Geekdad blog rates seven ways of teaching children how to ride bicycles, from taking off a single training wheel to starting them on the top of a hill and pushing them down.
Summer's indispensable invention is the product of Willis Haviland Carrier's mind. It's too bad his branding didn't catch on: Te called his air-conditioning rig "the Weathermaker."