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View Diary: Nearly triple efficiency and lower cost: thin-film solar cell breakthrough (281 comments)

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  •  Oops... Typo... (0+ / 0-)

    I'm not saying you're wrong about 3 being a 200% improvement over 1, but it's also a tripling.  

    Let's say your base is 2. If you double 2 you get 4 which is a 100% increase. If you make a 200% increase over 2 you get 6, which is also 2 tripled.

    Coming Soon -- to an Internet connection near you: Armisticeproject.org

    by FischFry on Fri Dec 07, 2012 at 02:59:24 PM PST

    [ Parent ]

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