Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not ...

Ah, the yellow light. You know, that signal that is supposed to let you know to slow down as you approach the intersection, but makes you speed up instead? You probably take it for granted, but ...

Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's actually a good idea.

It is a movie staple to see an overworked air traffic controller sweating over a radar display. Depending on the movie, they ...

Another chilly evening in Western Europe, as Elliot Williams is joined this week by Jenny List to chew the fat over the ...

BARTOW, Fla. — The Polk County School District is hoping a new state-of-the-art program can help fill the need for air traffic controllers in the county and nationwide. The past few weeks have been ...

In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If ...

This file photo taken in March 2025 shows the Great Hall of the People in Beijing. (Kyodo) BEIJING (Kyodo) -- China on Tuesday tightened its exports to Japan of dual-use items that have both civilian ...

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The city of Frederick will install a new traffic light at the intersections of East and All Saints streets. The City Council ...