Tilden in the Globe & Mail

In compliance with the upcoming holidays we decided to contribute to the obligatory dose of Christmas ornamentation in the shape of the well-known coniferous tree. A tabletop freestanding tree with LED strings and a flashing star on top seemed like an easy enough thing to do. We also wanted to add a tech twist to […]

I had been giving some advice to Mark Malmberg about some art he's been putting together. Wanna see a killer huge solar-powered hanging mobile? From the builder himself: This piece has been a test piece and learning experience. I'll show it in a couple of months at a place called the Lawrence Hall of Science […]

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 […]

Grove - Mega Shield $12.90 Grove - Mega Shield is a extension board for Arduino Mega and Google ADK. Seeed Grove - Serial Camera Kit - 22.40 - 67.20 $38.80 Grove - Serial Camera Kit includes one control board and two interchangeable lenses, one standard lens and one wide-angle lens. GrovePi+ $39.10 GrovePi+ is a […]