Is it wizardry? Physicists at the University of Konstanz have succeeded in changing the properties of a material in a non-thermal way with the help of light and magnons. The new process is not only ...

The heat index is expected to soar this weekend. Here's what to know about the scale, potential dangers and how to protect yourself from UV radiation.

The UV index measures the strength of the sun's ultraviolet (UV) radiation. The index ranges from 0 to 11, with higher numbers indicating greater risk of sunburn and skin damage.

Ultraviolet radiation is quantified daily using the “UV Index”, which takes into account calendar date, location, and weather conditions.

A beginner-friendly guide to interpreting UV-Vis spectroscopy results, covering key concepts like ?max, absorbance, electronic transitions, and common pitfalls in spectral analysis.

Is prolonged sun exposure putting your eye health in danger? Here are some potential risks to consider and what you can do to stay safe.

How UV Radiation Triggers a Cellular Rescue Mission Ultraviolet (UV) radiation from the sun is a well-known cause of DNA damage, which can lead to diseases like skin cancer.

Another concern has emerged — UV or ultraviolet radiation. In 2020, the Kerala State Disaster Management Authority (KSDMA) had launched a project to install UV readers across the state.

Both UVA and UVB rays can damage your skin, just in different ways. One causes premature aging, the other is more prone to causing sunburn, DNA damage, and skin cancer.

"UV radiation is the main trigger," explains Mallory. "UVB rays cause sunburns by damaging the skin’s outer layers, and overexposure can lead to rashes and irritation in people with sun allergies.