Scientists have found that a dye made from red onion skin extract, combined with nanocellulose, offers a 99.9% protection rate against UV rays for solar cells. This bio-filter material outperforms ...

Finnish researchers from the University of Turku have created a biofilm from red onion peel to protect solar panels from ultraviolet radiation. It is noted, that created jointly with scientists from ...

Solar cells face gradual deterioration when exposed to ultraviolet radiation, which can damage sensitive layers such as electrolytes in dye-sensitized cells. To mitigate this, manufacturers typically ...

Although solar power is one of our greatest green energy tools, some of the components of the solar cell are not so sustainable. A new study, aiming to find a bio-based replacement for oil-based UV ...

Red onion dye could be the missing ingredient required to bolster ultraviolet (UV) protection for solar cells, scientists say. Solar cells are typically coated with a petroleum-based film to protect ...

Virginia’s top investigatory body is turning its attention to Red Onion State Prison after alarming reports of self-harm and poor conditions at the supermax facility in Wise County. Andrea Sapone, the ...

This is for all you teachers, parents, childcare providers, schoolkids and students navigating autumn term. Schools and nurseries often see spikes in illness over the colder months, as anyone with or ...

The amino acid glycine is an important neurotransmitter that regulates memory, reflex, and brain development, and it may also ...

I grew up in a white onion household. On occasion we would have yellow onions, but never red or green. I think the first time I had red onions was in a never-ending salad at a pasta restaurant — you ...

Cancer cells are pretty bold and clever—they hijack cellular survival and healing processes in order to fuel their growth, ...

Cancer cells transfer mitochondria through nanotubes to healthy neighboring cells, turning them into tumor-supporting accomplices, a new study shows.

Nikon has revealed the winners of the 15th annual Nikon Small World in Motion Video Competition. The contest recognizes the ...