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Robots - DJ Sures
Robots
Instructables has nearly endless resources for robot based projects. Whether your hacking up your robotic vacuum or building self replicating robots from scratch, our robot projects will satisfy all of your brain's electronic impulses. You can learn how to build robots by following the easy step-by-step guides or use them as inspiration to design the perfect robot just for you.UK Robot Group
Solarbotics
We’ve been working with the Chinook Mall since they did a retrofit a decade ago, where they really amped up the mall, making it the keynote shopping centre of Calgary. One of their features is the “Time Capsule Clock”, which sits in the floor of the center court, where a 1000 year time capsule waits under a clock. Time passes fine for the capsule, but time did not treat the clock too well at all. Since clocks are generally supposed to be wall-mounted affairs, the constant beating it took from floor cleaners and pedestrians finally make it die an early death. We were called in periodically to repair the clock hands and reset the time until they finally gave us the go-ahead to design them a replacement. A much better engineered replacement – a ShadowClock!This circuit is how [John Tsiombikas] makes his cheap 3D shutter glasses work with a Linux machine . It’s not that they were incompatible with Linux. The issue is that only certain video cards have the stereo port necessary to drive the head-mounted hardware. Shutter glasses block light from one eye at a time, so that different renderings can be shown to create the stereoscopic effect. Since stimulating the muscles in the eye doesn’t actually work , you need to find a way to drive the glasses in perfect time with the video signal.

