Join us on Wednesday, June 9 at noon Pacific for the LED Matrix Hack Chat with Garrett Mace! It’s pretty amazing how quickly light-emitting diodes went from physics lab curiosity to a mainstream ...

Middle and high school students from across San Diego County gathered at The Bishop’s School in La Jolla for the first local student-led hack-a-thon. But it wasn’t the kind of hacking you might see in ...

If you’ve bought a miter saw in the past few years, you might have noticed the LED “laser” that came with it. The goal was to show where on the piece the saw was going to cut. But over a year or two, ...

Palatine-Schaumburg High School District 211’s popular student-led Hack-A-Thon returned in April, the first in post-pandemic times. Student coders programmed for hours, arriving at 8 a.m. and staying ...

Most netbooks have a handful of status LEDs that let you know when the computer is charging, when the hard drive is active, or when the WiFi or Bluetooth are turned on. But honestly, how often do you ...