Or have them light automatically when someone arrives home and turn off when everyone leaves. After a new round of testing, the WiZ 60W A19 Color LED continues to be the best smart bulb.

The bulbs emitted a harsh blue-white light by default, creating a terrible first impression for the technology. But the industry has figured out how to “tune” LEDs to generate essentially any ...

She was fascinated, telling her parents that she wanted to be the “woman in the light”: the singer she saw onstage. Image Suzie Gomez-Pizzo, from the Met’s wardrobe team, helping Blue with ...

Researchers found that Egyptian Blue can be exfoliated into nanosheets, which exhibit bright fluorescence under near-infrared light. These nanosheets were significantly brighter than other options ...