they let you change the 'color temperature' of the light. You can't make it purple or lime green, but you can pick a shade of white from cool (blue-toned) to warm (yellow-toned). These bulbs are a ...

The team concluded that chiral chemical structures on the surfaces of the polyethylene films are formed during exposure to UV light and are a potential cause for the yellow color of old plastics.

It's no secret that Philips Hue and WiZ dominate the smart home lighting industry, producing some of the best products known on the market. Both brands are owned by Signify, meaning a lot of ...

Lighting company Signify has announced a new feature coming to the Philips Hue app that aims to give users better control over brightness in their home, as well as a Hue bridge automation update ...

bluish-purple color at night? Starting in 2021, Triangle area residents observed street lights turning from their standard yellow-white color to a purplish hue. Purple lights have been found ...