Let’s be honest, you’re going to have trouble getting kids to play text-based adventure games these days. But this is one way to get them interested. This weekend you should get together with ...

Arduino and Wi-Fi, together in the immediate future A couple of new boards are making your DIY projects wireless.

The researchers used an Arduino Uno board, an Adafruit LCD, a desk fan and a household spray bottle to transmit a short message across a tabletop, via molecular diffusion.