By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without medications, its developers say.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

For the most part, we’re fans of Roku’s friendly, intuitive remotes, and particularly the ones that have voice capabilities. But there’s a sticking point—four of them, actually—when it comes to the ...