Humans perceive light from blue wavelengths of about 400 nanometers to the reddish 700-nanometer realm, but reindeer see well into the shorter ultraviolet (UV) range, which causes snow blindness ...

look for lenses with UV treatment that are labeled as absorbing UV light. Both gradient sunglasses and polarized sunglasses reduce light glare and eyestrain. They protect your eyes from sunlight ...

The physicochemical properties of the prepared formulations, along with their reactivity toward UV light, were assessed via photo-differential scanning calorimetry (photo-DSC), real-time attenuated ...

However, the resulting CDs only emitted blue light, not UV. "Even simple pretreatment steps like extraction or isolation can decisively influence the structure and properties of the final CDs," Wang ...

Regarding the more recent allergy concerns, Dr Krasnaya added: “Though uncommon, skin irritations or allergies can arise from chemicals in gel nail products or UV light exposure during manicures.

Kyocera Corporation (President: Hideo Tanimoto, "Kyocera")(TOKYO:6971) has developed a new air-cooled, UV LED light source that ranks among the smallest in its class *1 while providing ...

BK21 Physics Division, Department of Energy Science, Sungkyunkwan Advanced Institute of Nanotechnology, Center for Nanotubes and Nanostructured Composites, Graphene Center at Sungkyunkwan University, ...

College of Food Science and Technology, Nanjing Agricultural University, No. 1 Weigang Road, Nanjing 210095, China ...

There are other contributing factors such as heredity and environment. But sunburn and excessive UV light exposure do damage the skin. This damage can lead to skin cancer or premature skin aging ...

Two of the most popular types on the market are RO (Reverse Osmosis) and UV (Ultraviolet) water purifiers, each offering distinct benefits based on your water quality and purification needs.