The Nanlite Pico is a pocketable LED light with 14 preset lighting effects, adjustable colors, and a magnetic base ...

A widely-used agricultural chemical sprayed on fruits and vegetables to prevent fungal disease is also killing beneficial insects that play a critical role in pollination and wider ecosystems.

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Scientists have created tiny disk-shaped particles that can swim on their own when hit with light, akin to microscopic robots that move through a special liquid without any external motors or ...

Confused between A19 and E26 light bulbs? Learn what these numbers mean, how are they different and similar, and how to pick the right one for your fixture.

Forget Philips Hue, this is the $15 Siri light bulb I can’t live without Nanoleaf’s inexpensive light bulb requires no additional home hub—or headaches. By Mahmoud Itani ...

Specifically, the bill targets Biden administration rules from 2022 and 2024 intended to gradually raise the minimum efficiency for incandescent light bulbs to 45 lumens per watt and then to 120 ...

Here are some of the most common car warning light indicators, and advice from CR's auto pros on what to do if they light up when you're on the road.

The hallucinations of ghouls and insects are replaced with mundane (but no less eerie) flickering light bulbs that follow Leaphorn like a specter from one locale to the next, obscuring his vision ...

Backup battery light bulbs provide reliable light during outages. Check out our top picks, how they work, and what to consider before buying.

The eternal light bulb has been lit since 1901 at the Livermore-Pleasanton Fire Department and is in Guinness World Records.