The smart version of the Varmblixt donut lamp comes with a wireless remote for changing the color of its soft glow.

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

The 130-inch TV uses a Micro RGB backlight for better color and high brightness. Samsung has revealed what it calls the ...

Researchers at CU Boulder have created tiny, microorganism-inspired particles that can change their shape and self-propel, ...

A new study highlights a semi-transparent, color-tunable solar cell designed to work in places traditional panels can't, like ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...