It kept you dry in December — now it might be the secret to surviving July. As temperatures soar, a growing number of Americans are getting hip to what much of the world already knows: Umbrellas ...

“UV light can transmit through the lens no matter what colour it is or what shade it is, and that is why sunglasses need to have the UV protection filter built into the lenses, or on the surface ...

A UV protection lens filter is an accessory that attaches to the front of your camera lens and blocks ultraviolet light rays. Many photographers argue that UV filters are essential, while others ...

More than anything, our experts say you need to choose sunglasses that block both UVA and UVB rays. If a pair of sunglasses says “UV protection” but doesn’t specify that it offers 100% UV ...

There are two types of UV light to be concerned about: UVA, which is associated with skin aging, and UVB, which is associated with skin burning. UV 400-protected sunglasses block both.

UV protection is equally important. Experts told me that UV protection blocks any light that bounces off the back surface of the lens and into the wearer’s eyes.

Good UV protection starts at a UVF of 15-20, while excellent UV protection includes UVF ratings of 40 and beyond. Another important factor to keep in mind as you shop for the best sun hat is the ...

Researchers test UV light to make indoor air safer 02:03. New technology could add another layer of protection against the next pandemic by simply turning on a light.

Dogs, especially those with light-colored fur, thin coats, or hairless breeds, are susceptible to sunburn and long-term skin damage from UV rays. This is why SPF for pets is a year-round necessity.

“UV light can transmit through the lens no matter what colour it is or what shade it is, and that is why sunglasses need to have the UV protection filter built into the lenses, or on the surface ...

“UV light can transmit through the lens no matter what colour it is or what shade it is, and that is why sunglasses need to have the UV protection filter built into the lenses, or on the surface ...