UV radiation is arbitrarily divided into UV-A (315 nm to 400 nm), UV-B (280 nm to 315 nm), and UV-C (100 nm to 280 nm). UV lasers are not covered in this section; please refer to the laser safety ...

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 ...

Ultraviolet waves can cause skin to age prematurely ... In order to be safe, exposure to ionising radiation needs to be kept as low as possible, especially for people who work with this type ...

PALAKKAD: With the state recording high ultraviolet (UV) radiation levels on Thursday, the Kerala State Disaster Management Authority (KSDMA) has cautioned people against direct exposure to the sun ...

The State Disaster Management Authority (SDMA) has advised the public to adopt safety measures and limit direct sun exposure. The highest levels of ultraviolet (UV) radiation are typically ...

The KSDMA has warned the public to take adequate safety precautions as prolonged exposure to ultraviolet rays can cause ...

In order to spread the word about the dangers of UV radiation, the charity teamed up with agency Heimat Berlin to create a new kind of beach warning flag: the world’s first Sun Warning Flag. Designed ...