大懸賞。一回の充電で１００マイル走る車用EDLCを開発したら、最大１M$の賞金を手に出来る

New ways to get rich from your inventions
Its latest challenge is to create an “ultra capacitor”: a replacement for
rechargeable batteries
that rely on polluting heavy metals. ...
http://technology.timesonline.co.uk/tol/news/tech_and_web/article5726447.ece

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