Mayflies are harmless, don't bite, and indicate a healthy water environment. Communities along the Great Lakes are preparing ...

In November last year, Ghana officially launched its 5G initiative, taking a bold and innovative step by introducing a ...

Many Michiganders are preparing for the swarms of mayflies that occur in early summer. Here's what to know about the insects.

Sunshine may hold healing rays for a variety of autoimmune diseases such as multiple sclerosis. Scientists are turning this ...

Patients can receive this treatment in the office or at home, with ultraviolet light bulbs mounted in a booth or in a panel. Typically, patients are treated three times a week, starting with a ...

Fluorescent and LED (light-emitting diode) light bulbs also give off blue light ... In large amounts, high-energy light from the sun -- like ultraviolet rays and blue light -- can boost your ...

We love our dogs, despite their mess. Now, finding and cleaning up those messes is easier than ever with this UV Flashlight ...

The best LED light bulbs—such as the ones you’ll find ... It only uses 8.8 watts of energy and emits no ultraviolet light, which means you can use it in rooms with artwork and photographs.

Fluorescent and LED (light-emitting diode) light bulbs also give off blue light ... with wavelengths close to those of ultraviolet light. Blue light triggers your eyes to react, especially ...

Ultraviolet (UV ... how a person could tell how these bulbs are decaying," said Dobos. "I'm sure there's a 'replace by' date, but most of us only replace a light bulb when it goes completely ...

That current generates an invisible ultraviolet light that stimulates a fluorescent coating inside the tube, producing visible light. While CFLs are more expensive than incandescent bulbs ...