UV radiation is invisible to the eye and it is non-ionizing form of radiation in the 100 nm to 400 nm wavelength region of the electromagnetic spectrum. UV radiation is arbitrarily divided into UV-A ...

Looking to sterilize something? Give it a good blast of the old UV-C. Ultraviolet radiation in the shortest wavelength band breaks down DNA and RNA, so it’s a great way to kill off any nasties ...

“Your sunglasses must offer 100 per cent protection from the sun’s harmful ultraviolet (UV) rays. Buy one with a label of ...

We cannot see ultraviolet (UV) light but it can have hazardous effects ... They are a form of nuclear radiation. High energy waves such as X-rays and gamma rays are transmitted through body ...

UV rays are defined as a type of radiant energy, much like light we see, but with a smaller wavelength and higher ... than ...

CT scans are vital for effectively diagnosing problems with bones, muscles, organs and blood vessels. But overuse could be ...

Radio waves are used by MRI. On the other side is high-frequency, short-wavelength radiation that includes ultraviolet (UV), X-rays and gamma rays. These are more energetic than visible light.