Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing addressable LEDs. In this case, I'm using an Arduino uno (clone board) and a ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

Generating computer code has emerged as one of the first AI applications making a measurable impact in business. But tools like Codex and Anthropic’s Claude Code have evolved far beyond simple code ...

We asked experts about why our LED bulbs seem to die ahead of time. Here are the reasons they gave. Tyler has worked on, lived with and tested all types of smart home and security technology for over ...

The Arlington City Council voted on Feb. 10 to reshape the city’s anti-discrimination ordinance, stripping it of most protections for LGBTQ+ people. Emily Holshouser The loss of a federal grant ...

DeepSeek V4 Lite and GPT 5.3 (Garlic) represent two of the most-discussed developments in artificial intelligence this week, as overviewed by Universe of AI. DeepSeek V4 Lite, reportedly leaked ...

Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing ...

Agentic AI technology is marked by a lack of disclosure about risks. Some systems are worse than others. AI developers need to step up and take responsibility. Editor's note: This article has been ...