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Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

GE: The global stimulus bellwether FORTUNE 500 Current Issue Subscribe to Fortune (Fortune Magazine) -- Warren Buffett is famous for his rules of investing: When a management with a reputation for brilliance tackles a business with a reputation for bad economics, it is usually the reputation of the business that remains intact.

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Electric cars and a smart electric grid have a bright future, according to panelists at a roundtable discussion on the subject that I attended last Friday in Boston. “I So, the used batteries are almost arbitrarily cheap since an arbitrarily large fraction of their cost of production can be loaded on their use in transportation.

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When New York City Was a Wiretapper’s Dream

Cars That Think

Tiny, cheap, and almost impossible to detect in action, induction coils were in wide use in wiretapping operations of all sorts by the late 1930s, and nowhere more so than in New York. Tiny, cheap, and almost impossible to detect in action, induction coils were in wide use in wiretapping operations of all sorts.