USB PD is a fun protocol to explore, but it can be a bit complex to fully implement. It makes sense we’re seeing new stacks ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

At the end of the guide I’ve outlined some important questions to ask when looking for a gaming mouse on your own. And as always, we’ll update this guide with new recommendations as we get hands on ...

The appeal of a light gaming mouse is clear. For some people, the lighter the mouse, the more comfortable and agile it feels, and the less fatigue they get during longer sessions. The best lightweight ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Optical imaging includes a variety of imaging techniques that rely on illumination light in the ultraviolet, visible and infrared regions of the electromagnetic spectrum. The term typically excludes ...