A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

A new metasurface lets scientists flip between ultra-stable light vortices, paving the way for tougher, smarter wireless communication.

Researchers have created an optical device that can generate both electric and magnetic vortex-ring-like light patterns.

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 ...

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 ...

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

Higher nighttime light exposure is associated with increased light sleep duration, with complex effects on deep sleep duration. Subgroup analyses show stronger associations in older adults, smokers, ...

A small system will give us a taste of wet and mild weather today. Even after today, we’ll watch that pattern ramp up a little more before we head into the weekend. A low pressure center moving to our ...

Below average temperatures remain in place for a few more days. It will be a mostly quiet weather pattern outside of the one light snow chance later tonight into early Sunday. Temperatures will get a ...