A foundry belonging to a well-known German automotive manufacturer, which had recently expanded its production, could no ...

LEDs are usually more energy efficient and emit weaker rays than UV light bulbs. Here’s what that means for your nails: If you still don’t know how to decide, start by picking out what brand ...

Get salon-level gel manicures with these at-home UV nail lamps, available with UV and LED lights, the best nail lamps, as ...

The ultraviolet light bulbs are highly efficient and last the life of the toothbrush case, so there’s no need for replacement. One downside is that the toothbrush sanitizer is operated by 2 x 1 ...

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 ...

sodium and nickel was able to block visible light while allowing ultraviolet rays to pass through. By this time, Edison’s incandescent light bulbs had made a triumphant entry into the ...

It's always important to have good lighting, but some spaces require a little extra -- and that's why you should have an LED floodlight bulb. To name a few places that would benefit from one ...

You can help prevent skin reactions, too. The best way is to use sunscreen to protect yourself from the sun's ultraviolet (UV) rays, and cover up. Called a "malar" rash, this may spread over your ...

What is UV-Vis Spectroscopy? UV-Vis spectroscopy, short for ultraviolet-visible spectroscopy, is an analytical technique that measures the absorption or reflectance of light by a sample in the ...

More information: Huabin Yu et al, Vertically Integrated Self‐Monitoring AlGaN‐Based Deep Ultraviolet Micro‐LED Array with Photodetector Via a Transparent Sapphire Substrate Toward Stable ...

We cannot see ultraviolet (UV) light but it can have hazardous effects on the human body. Ultraviolet light in sunlight can cause the skin to tan or burn. Fluorescent substances are used in energy ...