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 ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.

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

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 ...

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 ...

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 ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

China imposed controls on exports to Japan with any military use, intensifying a dispute between Asia’s top economies over remarks Japanese Prime Minister Sanae Takaichi made last year on Taiwan. All ...