Hi all. Yesterday's solar race cars were very cool. Lots of neat tech, and a neck'n'neck race to the finish too! I took the extra effort to see some of the cars out at highway speed, then saw them again in-town. These things move! Anyways, enough about that. I got an email from John Hopkins, […]
Wednesday Links: Robots, Chocolate and G...
Solar botics
August 13, 2014
Everything is better with chocolate, even the new links:
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Self-Folding Paper Robot Inspired by origami paper sculptures and equipped with motor. (Via Beautiful Decay) |
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Edible Chocolate LEGOs Mmmm, best Lego ever. (Via Colossal) |
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Drawing Robot Seen lots of drawing robots before, but this one uses fans to create vacuum and attach itself to the metal wall. (Via Creative Applications Network) |
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Cutting Records Out of CDs Arduino, some motors, some 3D printed stuff - and here it is. (Via Hackaday) |
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X-Ray GIFs This is creepy and awesome all at the same time. (Via IFLScience) |
MORE POSTS
Solarbotics at Calgary Entertainment Exp...
Well, we survived the battlefield of 2014 Calgary Entertainment Expo with no human, animal or machinery losses (although with an apparent vocabulary shift towards geekery). In any case, running a double booth was a lot of fun and a lot of work, which makes it satisfying and tiring at the same time. And educating: we've […]
Circuit: Herbie by Randy Sargent
Although not a true BEAM robot, this simple schematic by Randy Sargent is small, simple, slick, and effective. My own version uses a pair of pager motors and three cells from a 9V rechargeable battery. Hard to get any simpler than this device!
Escaps back in stock!
Well, the last batch of Escap gearmotors went very fast. Let's hope this batch lasts a bit longer! Unlike the last set, this set has a higher reduction ratio of 663:1 instead of 362:1. This means it starts turning 0.46V (!) drawing only 3.3mA (!!) It's a 3V rated motor, but our tests show that […]
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