By Dave Prochnow
Posted 10.04.2007 at 4:27 pm 0 Comments
If youve wanted to experiment with the Parallax Propeller multicore microprocessor, but couldnt find a suitable development board, check the latest Prop Dongle from Spark Fun Electronics. This $70 dev board is self-contained with USB and video connectors.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.