W hen your fluorescent light flickers or makes a loud and annoying hum, a degrading ballast could be the cause. Replacing a ...

Oregon has become the seventh state to ban the sale of fluorescent lightbulbs due to their mercury content, encouraging ...

In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...

Fluorescent probes are molecules that absorb light of a specific wavelength and emit light of a different, typically longer, wavelength (a process known as fluorescence), and are used to study ...

The shift from fluorescent lamps to more energy-efficient light-emitting diodes is expected to have a decarbonizing effect. If LEDs replace fluorescent lamps by 2027, carbon dioxide emissions can ...