University of Turku researchers find that nanocellulose films with red onion dye provide exceptional UV protection, ...

Researchers at the University of Turku, Finland, investigated how to use bio-based materials to produce effective UV ...

Visual changes in the filter materials and solar cells were monitored using digital photography. "The study emphasised the importance of long-term testing for UV filters, as the UV protection and ...

Nanocellulose dyed with red onion skin extract can protect solar cells from up to 99.9% of UV radiation up to 400 nanometers.

Researchers at the University of Turku, Finland, investigated how to use bio-based materials to produce effective UV protection films for solar cells ...

Originally planted by the British, the Jacaranda trees with its striking blue blossoms are locally known as neela vaaka ...

The artworks, part of a new exhibition at the Smithsonian’s National Museum of Asian Art, help shed light on a traditional ...

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We have often heard it’s not the camera but the photographer who makes a difference in creating the image. This turns out to ...

A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...