A stepper motor bug in a PLACITECH build turned out to be LED-update timing in code rather than a failed motor driver.

We’ve always taken a certain childlike joy in seeing tiny things made big, and big things tiny. Evidently [Uncle Stem] is the ...

Built for agents and would-be app makers to wrangle complicated workflows, this programmable shortcut pad makes AI tangible.

Avian Visitors is a lovely project by [Teddy Warner] that uses a Raspberry Pi and microphone to keep track of which birds ...

The healthcare industry in Texas continues to expand. As the population ages, the need for medical services grows. Increasing medical services means higher demand for medical billers and coders who ...

Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...

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 ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.