Not only has [Joop Brokking] built an easy to make balancing robot but he’s produced an excellent set of plans and software for anyone else who wants to make one too. Self-balancers are a ...

Watch this video to see how easy it is to make a floor sweeper pad at home. Start the day smarter. Get all the news you need in your inbox each morning. A microfiber cloth works the same way as a ...