Interesting article, but I don't see the original research linked. There isn't much content here to say the effectiveness of the pinecones on the water purifica

Interesting article, but I don't see the original research linked. There isn't much content here to say the effectiveness of the pinecones on the water purification. I was also confused with the 550 degrees vs 35 degrees comparision. I'd be curious to see if pine cones can have an impact on desalination as well.