BMW has been equipping its cars with in-air gesture control for several years and I never paid attention to it. It seemed redundant. Why wave your hand in the air when there are dials, buttons and ...

The Micro:bit is a very neat piece of hardware that, frankly, we don’t see enough of. Which made us all the more interested when [Manoj Nathwani] wrote in to tell us about the gorgeous 3D printed RGB ...