The first type is UVA. UVA is between 320-400 nm, making it lower energy than other types of ultraviolet radiation, but that ...

Polycarbonate material is also a good UV shield. Some types of clear glass may transmit significant amounts of UV-A radiation and should not be relied on for UV protection unless UV shielding is ...

Of the three categories of solar UV radiation, only UV-A and UV-B are able to penetrate Earth's atmosphere. Thus, these two types of UV radiation are of greatest concern to humans, especially as ...

Ultraviolet (UV) radiation is known to cause DNA damage, and while that damage may accumulate and eventually lead to diseases ...

as they are particularly vulnerable to wear induced by UV radiation. "These results are also relevant for the UV protection ...

Researchers from the University of Turku, Finland, have found a new way to protect solar cells from harmful UV radiation ...

Nanocellulose dyed with red onion skin extract can protect solar cells from up to 99.9% of UV radiation up to 400 nanometers.

“Look for a product containing broad-spectrum protection that blocks both types of UV radiation, UVA and UVB,” said Mark Gimbel, MD, surgical oncologist at Banner MD Anderson Cancer Center.

Radiation therapy can be used in a few ways to treat people with breast cancer. There are 2 main types of radiation therapy for breast cancer. They are external beam radiation therapy and ...

“Historically, the harmful effects of UV radiation have largely been associated ... published in Progress in Photovoltaics. Testing p-type PERC, n-type PERT, heterojunction and interdigitated ...