From budget to premium, this list of the 10 best Bluetooth speakers features top-rated models with deep bass, wireless ...

LED greenhouse lighting helps plants grow faster and stronger. These lights use less power than old bulbs. They give plants the right colors of light they need.

Most drivers have begun to install LED headlight bulbs in their cars to make their vehicle lighting better. They produce ...

Some streetlights are turning purple or blue due to a manufacturing defect in a batch produced in 2018, The Charlotte Observer previously reported. Over time, a flaw in the white coating on the bulbs ...

A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate deep-blue light (emission at ~450 nm) in a light-emitting diode (LED), an ...

From backpack beats to backyard bangers, these are the best Bluetooth speaker deals so you can turn it up while prices are marked down.

Your blue light glasses could be making your eyes worse by creating visual distortion while ignoring the real causes of digital strain.

Kansas City police may activate blue lights in patrol cars while officers are inside. City leaders say it could boost visibility and improve community safety.

Blue Light Exposure Can Impact Sleep, Skin, and Eyes — Here's How to Shield Against It Learn why blue light can have negative, and sometimes positive, impacts on our health, and what to do to combat ...

Blue Lights writer Declan Lawn has described winning a Bafta for the Belfast set drama as “one of the overwhelming moments” of his life.

LED lights are one of the most common type of lights in our lives now, but the creation of specifically blue LEDs proved to be incredibly important.

One that has seen great reviews in the Gavea grey & black stainless steel effect solar-powered integrated LED outdoor ground light. The product is in the sale at B&Q for £5.