Interesting Engineering on MSN13h
Red onion waste becomes powerful solar cell shield that blocks 99.9% of UV rays
Researchers have developed a bio-based ultraviolet (UV) protection film that has the potential to replace conventional ...
Tech Xplore on MSN1d
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 ...
Technology Networks23h
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.
Atlanta Journal-Constitution20d
Joseph Wambaugh, LA cop who wrote 'The Onion Field' and other bestsellers, dies at 88
LOS ANGELES (AP) — Joseph Wambaugh, who wrote the gripping, true-crime bestseller "The Onion Field" and numerous gritty but darkly humorous novels about day-to-day police work drawn from his own ...