To combat screen strain, follow these seven tips, such as the 20-20-20 rule, adjusting lightning, keeping your eyes moist, and more.

UVDI is one of the oldest and most respected ultraviolet disinfection companies in the world. It all began with the hard work and ingenuity of a single man. Three generations ago Lou Veloz was an ...

Ultraviolet (UV) radiation is a component of sunlight that has significant effects on both the environment and human health. It is divided into three categories: UVA, UVB, and UVC, with UVB being ...

Gamma rays are used for sterilising food and medical instruments, and in the treatment and detection of cancer. Ultraviolet waves can cause damage to skin cells and eyes, and increase the risk of ...

In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...

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 ...

Collariums are being marketed as a safe alternative to solariums, but experts say they are a public health concern.

The best sunscreen in India is your skin's daily defense against harmful ultraviolet rays. They create a protective barrier to prevent sunburn, premature ageing, and the risk of skin cancer that ...