This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

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

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

We seldom talk about 3D printing lenses because most techniques can’t possibly produce transparent parts of optical quality.

Google is continuing to try and get customers to check out its growing lineup of Pixel devices, and now, a new plan in India is hoping to spur some further momentum.