BOSTON — Certain ultraviolet filters commonly found in sunscreens induce a calcium signal in human sperm, mimicking progesterone and affecting sperm function, according to study findings presented ...

Have you ever heard someone talk about UV filters degrading or ruining image quality on digital cameras? This photo myth has been around for ages in the photography community, with pixel peepers — ...

The UV filter is a great way to add a little bit of additional protection to the front of your lens, and the latest range of "Realpro" filters from Kenko have an anti-stain coating, anti-reflection ...

The IRIX Edge range of filters are designed specifically for the Irix 15mm wide-angle lens, and are circular 95mm screw-on filters. There are a range of ND filters, a UV filter, and a Circular ...

Sunscreen is important, but you need to be careful with the products you use. Some are full with toxic, dangerous ingredients.

We’ve all seen how to peel IR filters off digital cameras so they can see a little better in the dark, but there’s so much more to this next project than that. How about being able to see things ...

UV water purifiers use ultraviolet light to kill bacteria, viruses, and other microorganisms, making water safer to drink. They are particularly useful for water sourced from rivers, ponds (pokhars), ...

UV filtration technology is a highly effective method for providing safe and pure drinking water by eliminating harmful bacteria, viruses, and other microorganisms. It uses ultraviolet light to ...

Scientists have completed the first comprehensive assessment of UV-filters in surface seawater, sediment, and coral tissue from multiple coral reefs around the island of Oahu, Hawaii. UV-filters are ...