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

With this simple circuit, you will have a strobe navigation light system with LEDs in your rc model aircraft or you can use ...

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles, you'll see a variety of tints glisten, causing you to question what color ...

Common Apple Pay scams, and how to stay safe Here’s how the most common scams targeting Apple Pay users work and what you can do to stay one step ahead Why LinkedIn is a hunting ground for threat ...

Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still ...