Technology

Matt Trossen at RoboDev

Matt Trossen’s talk from the 2007 RoboDevelopment conference is on YouTube (in ten parts). He does the typical techno-timeline leading up to robotics, posits where robotics can go, the impediments, next steps, need for standards, the usual drill, but well laid out. I like the way he starts out: When I look out into the […]

Hamster-powered night light

Here’s a little howto on building a low-RPM generator from scratch. I assume that not all of you have extra hamsters lying around to power your night lights, but a similar design could be used for creating a small generator for wind or other energy sources. Though it’s hard for the hamster to make higher […]

LED menorah kit

LED menorah kit

Windell at Evil Mad Scientist writes: Hanukkah in particular has been a festival of lights for more than a dozen centuries longer than there have been lights on Christmas trees. History notwithstanding, Hanukkah still lags behind Christmas in the transition from traditional light sources like candles towards microcontroller driven arrays of LEDs. While that may […]