Loose tooth? Not in the house of rockets!
Joshua had a loose tooth and really wanted to finish it off with a compressed air rocket launch… and recorded it in slow-motion video!
Firebot
At RobotsConf in Florida Ben was struggling to find a way to make his bot competitive. All the bots started as identical laser cut kits. Whatever to do? Hairspray! Well…
Light bulb vs. Liquid Nitrogen
So incandescent lightbulbs are often made with a tungsten filament and the surrounded by arguing gas, to keep the tungsten from burning when it gets so hot it glows. And…
