The best protection filters don't need to do anything at all except take the bangs, knocks, and scratches that might otherwise wreck a very expensive lens! Simply put, they're one of the most ...

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 ...

Nanoparticles have made a substantial contribution to the field of skincare products with UV filters in preserving human skin from sun damage. The current study aims to create new polymer ...

To create plasmonic gelatin-based light filters, we alter the inherent optical properties of plain gelatin by dispersing plasmonic NPs. Combining the optical transparency of gelatin with the ...

This study aimed to comprehensively assess the potential of red rice extract as a biological UV filter and to investigate its ability to enhance SPF performance and partially replace chemical UV ...

In the picture, a film dyed with red onion skin extract and dye-sensitised solar cells. The films were placed on top of the solar cells in the study. Researchers at the University of Turku, Finland, ...

Researchers from the University of Turku in Finland investigated the production of efficient UV protection films for solar cells using bio-based materials. The study is the first to compare the ...