you don't become a Davidson fellow at age 12 by discovering something that “smells like cold fusion”.
Do you always shoot from the lip?
Do you engage your brain prior to typing?
Did you take the time to read his bio?
I think the smell is coming from your direction - especially when you poo-poo something you know nothing about.
¿¿¿¿¿¿, Negative, I prefer shooting from the hip.
It's great the kid is into science, and I'm sure he is very bright - However; Modern photovoltaics are approx 20% efficient, and Yaun claims to have increased the efficiency 500 fold. 10,000% efficiency is beyond highly improbable.