Getting sunscreen onto Australian supermarket and chemist shelves is no walk in the park. Our sunscreen standards are some of the strictest in the world. Before a sunscreen can be sold, it must meet a ...

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 ...

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, ...

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 ...