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

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

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

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

These are the best motion-sensing lights for indoor use. Good indoor lighting ensures your home is safe for someone who is ...

Beijing, Jan 6 (EFE).- China announced on Tuesday the immediate tightening of export controls on dual-use products to Japan, a measure that affects goods with possible military applications and which ...

The Orland Park Police Department is launching a program to boost squad vehicle visibility with hopes of deterring crime through use of nonflashing lights. In contrast to flashing red and blue ...

The Northern Lights have been visible in huge portions of the Northern Hemisphere due to stronger geomagnetic storms. Here’s how to take a picture of the Northern Lights using a Google Pixel ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended ...

Winter has arrived, delivering snowstorms, icy rain and plummeting temperatures. That can make it more difficult to keep your utility bill at a manageable level, and if you have family staying with ...