With the source taken care of [Glitch] uses an optoisolator for both protection and level conversion. After working the bugs out of the design he was able to control the relay using 3.3V, 5V, or 12V.

Before today, we probably would have said that scratch-built relay computers were the sole domain of only the most wizardly of graybeards. But this impressive build sent in by [Will Dana] shows ...

Though she did not participate in the relay, she was present to cheer on ... as a wax technician preparing the team's skis, has been working with the Chinese team for about seven years.

This time Stanford had the answer and claimed the NCAA title. As Stanford’s Caroline Bricker went out, Michigan’s Stephanie ...

Apple has confirmed that its iCloud Private Relay service is experiencing an ongoing outage affecting some users, confirming the service may be slow or even unavailable as a result. The company's ...