I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

"This project is not about powerful hardware or complex graphics." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

As our beauty editor, I’m often asked by my friends about LED face masks. Do they actually work? The answer is yes, but I see the best results when I commit to using my CurrentBody Skin 2 face mask ...

There are many aftermarket add-ons you can equip on your car, including non-performance mods every car owner should install. One popular modificationt involves drivers installing LED headlights, which ...

Did you read our explainer on display technologies? If so, you'll already be well aware of the concept of PPI, or "pixels per inch," which is a more informative measure of "display resolution" than a ...

If you’re in the market for a new TV, you may find the process confusing because of all the technical jargon you need to wade through. TV brands use a veritable alphabet soup of acronyms, including ...

When we last saw [isaac879]’s levitating RGB time fountain, it was made of wood which meant that it would absorb water and didn’t really show off the effect very well. His new version solves this ...

The U.S. Department of Energy recently awarded $11.5 million to install light emitting diode lighting in parks, police stations, an airport runway, baseball fields and city buildings to promote energy ...

LEDs with low polarization in a direction similar to standard LEDs show greater efficiency at higher power by resisting 'efficiency droop', a new study shows. The findings open the door to a new ...

The latest developments in this field bring together biology and materials science in novel ways, particularly in applications where light must be manipulated, controlled, or converted. One of the ...