What do you get when you take 8,192 CH570 MCUs, put them on custom PCBs, and write firmware for this interconnected gaggle of cores? In the case of [bitluni]’s project, you get something that’s ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Power outages stretched into a fourth day Thursday following a record-breaking heat wave that strained the city’s electrical grid. As of 3:40 p.m., more than 6,324 Con Edison customers remained ...

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As recently as June 17, they were riding high. They were 45-27 with a 3 ½-game lead for the best record in the American League. They were only 1 ½ games back of having the best record in baseball.