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I built a dye sensitized solar cell in my undergrad using anthocyanin's from raspberries. Here's an article about it for anyone curious

https://www.sciencedirect.com/science/article/pii/S258929912...




>A Teclea Shimperi fruit was collected from Alamata, which is located 600 km away from the capital city (Addis Ababa) in the northern part of Ethiopia.

but why not just use the yellow/red Fall leaves ? :)




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