Month: March 2006

Interview with PainStation makers

Interview with PainStation makers

Nice interview on littlemathletics.com with the folks from PainStation – “It’s a two player table console that dishes out real pain to bad player’s. People have to place one hand on a so called “PainExecutionUnit” and play an enhanced version of the game “Pong”. If one player misses the ball he gets a dose of […]

Build a pedal powered generator

Build a pedal powered generator

David writes – “Every morning, I pedal to generate electricity. The Pedal Generator charges batteries, that run an inverter, that produces 110v AC, that powers LED lights, the monitor on my computer, and many other small battery-powered things. It is the most inspiring workout you can imagine. “ [via] – Link. There are plans available […]

The Lifters experiments

The Lifters experiments

Jean-Louis writes – “The Lifter works without moving parts, flies silently, uses only electrical energy and is able to lift its own weight plus an additional payload. The Lifter uses the Biefeld-Brown effect discovered by Thomas Townsend Brown in 1928. The basic design of the Lifter has been fully described in the Townsend Brown US […]