In addition to sunlight, ultraviolet rays are also given off by several different forms of indoor lighting, including compact fluorescent lamps (CFL’s). CFL’s are commonly long, cylinder shaped and ...

They’re always long and beautifully painted without any chips, dings, or dents. As it turns out, she uses UV gel nail polish. It’s much more durable than standard air-dry polishes, but it ...

The Right Chemistry The dancer reached up with her arms and to the amazement of the audience lifted her head off her body. As ...

Amazon built robot that is designed to kill the novel coronavirus with ultraviolet light. The robot looks a bit like a hotel luggage cart, with a tall metal frame attached to a rectangular wheeled ...

Photolithography at a wavelength of 193 nm in the deep UV with water immersion lenses can now produce microelectronics containing features with a half-pitch as small as 40 nm. The big question is ...

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 ...

Parfeniukas, Karolis Giakoumidis, Stylianos Vogt, Ulrich Akan, Rabia Morawe, Christian Khounsary, Ali M. and Goto, Shunji 2017. High-aspect ratio zone plate fabrication for hard x-ray nanoimaging. p.

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 ...

Amazon’s Prime Big Deal Days is here just in time for you to get a head start on your holiday shopping. We’ve scoured Amazon ...

Bronzer beds, as we’ve discussed, deliver a deeper, long-lasting tan due to their high-pressure beds and bronzing ray technology. They utilize a specific combination of UV bulbs and light bulbs ...