Firmware for controlling a 28BYJ-48 geared stepper motor from a Mac or PC over serial, using an ESP32-S3 and the common ULN2003 driver board. The firmware provides a small command-line interface over ...

Somehow [hvde] wound up with a CB radio that does AM and SSB on the 11 meter band. The problem was that the radio isn’t legal where he lives. So he decided to change the radio over to work on the 6 ...

Soldering is one of those jobs that are conceptually simple enough, but there’s quite a bit of devil in the detail and having precisely the right tool for the job in hand is essential for speed and ...

"48 Hours" will return on July 11 with a double feature starting at 9/8c. We hope you'll tune in for "The Great American Block Party" celebrating America's 250th birthday with a 3-hour live special ...

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 ...

True crime. Real justice. "48 Hours" is the one to watch on Saturday nights. "48 Hours" will return on July 11 with a double feature starting at 9/8c. We hope you'll tune in for "The Great American ...

The cases everyone's talking about, explained as they happen. "48 Hours": Case by Case is a weekly update on the biggest criminal stories unfolding now from the trusted "48 Hours" team: Anne-Marie ...

June 16, 2026 • After nearly 10 years of planning and construction, the Obama Presidential Center is opening on the South Side of Chicago — right across the street from an under-resourced high school, ...

Chances are, you’ve heard of the police code 10-4, which means “affirmative” or an acknowledgment of a message. But if you hear a police officer say 10-33, there’s a police emergency underway. However ...

The Great Lakes waters can go from flat-calm to “sporty” conditions in the blink of an eye. Getting caught in rough conditions, with big waves and tight wave periods between you and safe harbor, is ...

Alabama dentists say the state is on the verge of a workforce crisis. One-third of Alabama’s dentists are sixty years or older. At least half of those practice in rural Alabama, which means the ...