More Biobot info, and Mark Tilden Lectur...

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!

So, I writes this book, see? And it sells pretty good, so in November, I orders more books, see? And they says "HEY! We gots none left - calm down, we're printing more". So, I sits and waits, and FINALLY they comes in! Here's the great part: It looks like this is the new printing, […]

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 […]

Well, 50 years ago today, the Regency TR-1 transistor radio was unleashed on the masses. As the first transistor-based radio on the market, it made a splash. And here we are, 50 years later, making robots out of the same technology. Regenchy TR-1, Solarbotics salutes you!