Framed Washington Metro map uses Raspberry Pi Pico W and WMATA departure API to light 144 LEDs live. Laser-cut matboard masks 144 LEDs; data refreshes so you can see every train's position from home.

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

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 ...

Many of the top online coding bootcamps aim to take students from novices, to software developers. An accelerated path like this may appeal if you’re looking for a career change. Or you may just want ...