Interesting Engineering on MSN1h
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 ...
The Best UV Nail Lamps for Salon-Quality Results Every Time
Celebrity manicurists explain the difference between various devices, and share their top tips for choosing a reliable one ...
BigCountryHomepage on MSN1d
UV Index: Protecting yourself from the Big Country sunshine
We all know that the sun can be very harmful to us due to its Ultraviolet (UV) rays, which damage our skin and eyes. But do ...
Technology Networks11h
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.
How UV radiation triggers a cellular rescue mission
Ultraviolet (UV) radiation from the sun is a well-known cause of DNA damage, which can lead to diseases like skin cancer. But ...
Medical Xpress28d
Tests on sunglasses show deficiencies in protection against ultraviolet rays
UV radiation is divided into three bands—UVC ... condition of sunglasses for driving by measuring the transmission of light at different wavelengths, such as green, yellow and red.