Simple Android apps with App Inventor

App Inventor provides a fast and easy way to build simple apps for Android phones and tablets. It is targeted primarily at those of us with limited, or no experience in Android development. App Inventor has a fairly intuitive graphical interface, where you first visually design the application screen and then add the logic by… Read More »

“Betamax” Quadcopter test flight video

Today I tested my first ever quadcopter, built as part of a recent workshop at the Vancouver Hackspace (VHS) . My initial test flight lasted a whopping 10 seconds and ended with a spectacular crash on the concrete parking lot in front of VHS,