Trail veterans often jerry-rig the popular Sawyer Squeeze water filter onto a bomb-proof Vecto bladder. Now, the two products ...

The film *Spinning Levers* explores the fundamental mechanics of levers and gears, illustrating their role in various everyday applications and in the complex workings of a car’s transmission.

One GoPro is the easiest to use, and the other is the most versatile ever. Here’s the one we think you should buy.

Dan Kalisher, a pedal steel guitar player and producer, had his Altadena home burn down along with the recording studio he ...

Experience the ingenuity of a wind-powered Lego gear machine that showcases a range of unconventional gear types never before made by Lego. Powered by a vertical wind turbine, this machine rotates ...