Month: February 2011

Morse For The Hard-Core: Replace Your Keyboard with a Key

Morse For The Hard-Core: Replace Your Keyboard with a Key

Here’s a fairly radical way to motivate yourself to learn Morse, from Australian Ben Buxton. Got to agree with tipster Alan Dove, who described the build as, “a project involving Arduino programming, a mint tin, a USB interface, and International Morse Code, resulting in unassailable geek cred.” The USB key interface is built into a mint tin and provides a dual input port for a standard USB keyboard to access non-Morse characters. A numeric display on the tin displays your coding speed, and tapping out “SOS” without letter spaces brings up the settings menu. Software, schematics, and build notes at Ben’s site. [Thanks, Alan!]

ECOoler Evaporative Cooler Partition

ECOoler Evaporative Cooler Partition

This attractive partition, called ECOoler, designed by Mey Kahn and Boaz Kahn combines two traditional Middle-Eastern elements to create an environmentally friendly cooling system. One part Mashrabiya, an ornate architectural partition made of clay or cement bricks, the other part Jara, a clay jug that acts as an evaporative cooler. It’s comprised of slip cast ceramic tubular tiles that are joined together using common garden hose fittings and connected to a water supply.