The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...

Information on ultraviolet (UV) radiation is essential for our lives under the Australian sun. We have one of the highest levels of UV exposure and highest rates of skin cancer in the world. Sun ...

Ultraviolet (UV) light can severely damage the eyes, contributing to conditions such as cataracts, photokeratitis, and ...

More information about changes to UV products. It is important for all Australians or visitors to Australia, to look and listen for UV Index levels in local weather forecasts. You should use a ...

Scientists discover ancient galaxy created early transparent bubbles, challenging cosmic timeline of universe formation.

Yes, there's a big difference. Dr. Park describes UV radiation as a wavelength of light in the non-visible spectrum that can cause damage to tissues of the body, including the eye. UV lenses ...

which has been recently demonstrated in single-crystalline InGaN nanowires with a tunable bandgap from the UV to the near-infrared 4. Such nanowires with tunable electronic structures hold great ...

Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan Department of Physics, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan ...