Lower gear ratio motors!

We've been shopping again, but the accountant won't let us hoard all the goodies for ourselves. SOOO, we're announcing the following goodies! RBFB: The Book "Robot Building for Beginners" by David Cook, which is an excellent reference for a newcomer to robotics. It's an ideal companion for our own book "Junkbots, Bugbots, and Bots on […]

Friday! New stuff! Go! Solarbotics Raspberry SAFE $8.95 Now that you've waited a long, long while for your Raspberry Pi® board to arrive you'll want to protect your precious! Use the Raspberry SAFE to protect it from the harmful environment that is your desk. I2C-It Sharp IR Distance Sensor (10 to 80cm range) $16.45 We've […]

The Turbot is a member of the Scophthalmidae family of flatfish and is almost completely circular. Turbot is often found partially buried in the seabed in sand, gravel, rocks and sediment. Its fat content varies, but it usually contains roughly 1 gram of omega-3 fatty acids per 100g fillet. Barring advances in genetic engineering, we will not be building that kind of Turbot. However, this kind of Turbot can be built with a soldering iron.

Did you see the lunar eclipse on Monday night? I wish they had it rescheduled for Sunday afternoon, so all of us night-owls-who-have-to-get-up-early could watch that. But noooOOoOO. But at least the internet will save us. At least from information deficit. Laser Cut Helical Springs I wonder if zigzag helical springs can still travel down […]