Two new smart locks from Lockin don't require batteries at all. They're a game changer for renters or apartment dwellers who can't run wires.

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

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