If you want to keep your brush germ-free and sanitary, try the Bril UV Light Toothbrush Sanitizer. It works on a molecular ...

It works like this: Place your device inside the UV sanitizer box and turn it on to release artificial UV-C light, which destroys harmful microscopic organisms lurking on your phone.

That’s one of the many things people get wrong about removing germs that Purdue experts want consumers to understand. “A sanitizer reduces the number of microorganisms on a surface,” said Gary. “It’s ...

The most important feature of a light box is the light. Make sure that it filters harmful ultraviolet (UV) light. Don’t use light boxes meant for skin conditions, tanning beds, or sun lamps.

While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...

We need light to see. Light can come from many different sources, such as the Sun, stars, torches, lamps and candles. Some sources of light are so powerful that they can damage our eyes if we ...

What are germ cell and sex cord stromal cells? Germ cells and sex cord stromal cells form when a fetus (baby) is developing. A fetus is made from a sperm cell and an egg cell. Germ cell tumors (GCTs) ...

Commissions do not affect our editors' opinions or evaluations. Guardian offers a range of life insurance policies, including term, whole and universal options. As one of the largest mutual ...

South Africans need to be in the know if we want to create a prosperous future. News24 has kept the country informed for 25 years, and we're about to enter a new chapter of fearless journalism. Join ...

Opinions on lighting are surprisingly divisive. Some people refuse to turn on their 'big room light,' while others see no need for lamps around the house. Regardless of what side you're on ...

Anyone familiar with optics labs is familiar with the extremes of light coherence: laser beams are highly coherent, producing clear interference patterns used for precise applications like atomic ...