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 ...

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

Hubballi: The Hubballi-Dharwad Municipal Corporation (HDMC) has launched a pilot project to convert conventional streetlights to LED lighting in select areas of the twin cities.Under the initial phase ...

Light therapy lamps mimic natural light to help boost mood, focus and sleep quality—and ease symptoms of SAD. Our editors ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

A new episode of the Trevor Project’s Sharing Space series centers LGBTQ people who endured conversion therapy.

Why we love it: Of every LED mask we've ever put on our face, this is hands-down the most fancy. It has 770 LED bulbs, emits ...

Best cheap mod for your Panigale 899/959 - How to upgrade your headlights to a brighter whiter light : The Panigale 899/959 comes with led running lights but standard halogen headlights that look ...

The raw installment arrives as the Supreme Court weighs a case that could reshape state-level protections for LGBTQ+ youth.

Scientists have demonstrated that light alone can reversibly control magnetism in a topological material. Researchers at the ...

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 ...