Shocking Study Reveals: Only 1 in 12 Sunglasses Meet Safety Standards
A study from the University of São Paulo evaluated the effectiveness of 12 models and found that only one met the safety limits established by an international organization. Solar ultraviolet (UV) ...
Tech Xplore on MSN6d
Nanocellulose treated with red onion dye provides effective UV protection for solar cells
Researchers at the University of Turku, Finland, investigated how to use bio-based materials to produce effective UV ...
Shades of Style: The Ultimate Guide to Choosing Sunglasses
Get sunglasses to shield your eyes from the sun as they are available in such types and styles as contemporary frames to ...
Technology Networks6d
Red Onion-Dyed Films Offer 99.9% UV Protection for Solar Cells
Nanocellulose dyed with red onion skin extract can protect solar cells from up to 99.9% of UV radiation up to 400 nanometers.
Science Daily7d
Nanocellulose treated with red onion dye provides effective UV protection for solar cells
Researchers investigated how to use bio-based materials to produce effective UV protection films for solar ... protected 99.9% of UV radiation up to 400 nanometres. This UV filter outperformed ...