Protecting your skin from harmful UV rays is a year-round responsibility, especially in a country as vast and diverse as Canada. By understanding the risks and taking simple precautions—like using sunscreen, wearing protective clothing, and seeking shade—you can enjoy all that Canada has to off...
UV radiation has multiple levels; for example, UVC rays are the most harmful to the skin and eyes, but the ozone layer blocks many of the rays. UVA rays play a considerable role in causing skin damage and aging. The wavelengths of UVA rays are long and are, therefore, less harmful than...
"The sun's UV rays can damage the skin of the eyelid as well as the cornea, lens and other parts of the eye," Reynolds said. "Even short-term, excessive exposure during a day at the beach could lead to photokeratitis." Photokeratitis or "snow blindness" may also be referred to as ...
It can also mean that if you’re outside on a hot sunny day, but sitting in the shade, your lenses will be quicker to detect the diminished UV rays and lighten in color. Whereas, if you are outside on a sunny day in a cold climate, and then move into the shade, your lenses ...
One option is UV light treatments, like those provided by PhoneSoap. These expose your phone to UV rays, whether with a wand or something that encases the whole thing — sort of like a tanning bed for your iPhone. The devices then send light waves at the phone's surface, which disrupts...
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How to watch blu ray discs in Windows 10? MakeMKV is a bit more niche, but it's still a great option if you want to rip your Blu-rays to MKV format. However, you can'tplay or watch blu ray discs on Windowsdue to licensing and copyright concerns. The Blu-ray format is ...
The molecular building blocks that make up DNA absorb ultraviolet light so strongly that sunlight should deactivate them -- yet it does not. Now scientists have made detailed observations of a 'relaxation response' that protects these molecules, and the genetic information they encode, from UV ...
Learn about sun science and how sunscreen by COOLA can help protect you from UVA and UVB rays. We've done our research and we'd like to give you a little sun science lesson.
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