This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in ...

In this video, I transform my poorly lit basement by installing Barrina 4' LED fixtures, replacing the existing incandescent ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Researchers create a photochromic fluorescent system that performs optical neural computing and visual output in one step, ...

Electrocatalytic transformations not only require electrical energy—they also need a reliable middleman to spark the desired ...

For years, a rumor has circulated online that scientists taught spinach how to send emails. According to social media posts, researchers engineered the leafy green vegetable to detect explosives in ...

Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

Six bat species glow bright green under UV light after they've died for over 100 years but it's a mystery why.

The SEC has a saying: "It just means more," which is only slightly more famous than its bowl-season motto, "if we lost then ...

From leaky roofs to overcrowded halls and collapsing courtrooms, Nigeria’s courts are fast becoming symbols of neglect rather ...

A Co Antrim church has insisted its premises is to remain a place of Christian worship after a it was targeted with vandalism and a “sinister” threat warning it would be “burnt out”. Police have said ...

The U.S. Supreme Court on Oct. 7 is debating whether a Colorado ban on "conversion therapy" for gay and transgender minors violates a therapist's free speech, in other words, a fairly new ground for ...