LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

A finger is among the least practical places possible to strap a watch, and even watches themselves have become a fairly ...

The Ploopy Nano 2 has a PAW-3222 sensor with a 1,000 Hz polling rate and a default setting of 1,000 CPI (counts per inch), but support for up to 4,000 CPI.

Eva Magdalena Chalco Chango, who has no lawyer, asked a federal judge to free her brother, whom she has cared for throughout his life. By Benjamin Weiser and Luis Ferré-Sadurní Readers discuss equal ...