We cannot see ultraviolet (UV ... They are a form of nuclear radiation. High energy waves such as X-rays and gamma rays are transmitted through body tissues with very little absorption.

Heat dominates conversations among Malayalis these days. And the term ‘heat wave’ has become part of common parlance, as the soaring temperature leaves people weary. This summer, however, fear is not ...

Here's a tour that begins with radio waves and takes you through microwaves, infrared radiation, light, ultraviolet radiation, and X-rays. The tour ends with gamma rays, the potentially deadly ...

Ultraviolet (UV) radiation from the sun is a well-known cause of DNA damage, which can lead to diseases like skin cancer. But how do our cells repair this damage to protect us? Researchers from ...

UV radiation is a known carcinogen for human skin. In addition to cancer induction, erythema (sunburn), and skin aging are also known effects of ultraviolet skin exposure. Because the biological ...

Radio waves are used for communication such as ... Visible light, together with ultraviolet radiation and X-rays, is generated when the electrons in an atom lose energy. Ultraviolet radiation ...