New Atlas5d
Onion-skin dye may find use in greener UV-protected solar cells
Solar cells are subjected to a lot of harmful ultraviolet light, as they're typically placed for maximum sunlight exposure. A ...
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 ...
Knowridge Science Report5d
Red onion dye helps solar cells stay safe from harmful UV rays
Researchers from the University of Turku, Finland, have found a new way to protect solar cells from harmful UV radiation ...
Hosted on MSN9mon
Dying Eggs With Onion Skins For Easter
Submerge the egg bundles in the cooled onion skin dye. The longer they soak, the deeper the color will be. For a light golden color, soak for 10 minutes. For a richer amber, soak for 30 minutes to ...
Mirage News6d
Red Onion Dye Boosts Nanocellulose UV Shielding
Researchers at the University of Turku, Finland, investigated how to use bio-based materials to produce effective UV protection films for solar cells ...
The Armenian Mirror-Spectator5d
Gorky and the Language of Drawing on Exhibit at the Mosesian Center
The year 2025 marks the 100th anniversary of the time when Armenian American artist Arshile Gorky lived in Watertown. Gorky ...
EurekAlert!7d
Nanocellulose treated with red onion dye provides effective UV protection for solar cells
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 ...
Science Daily7d
Nanocellulose treated with red onion dye provides effective UV protection for solar cells
A recent study by the University of Turku and Aalto University in Finland and Wageningen University in the Netherlands found that nanocellulose dyed with red onion skin ... onion dye are a ...