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This Startup Builds USVs That Collect Data About Oceans

Cars That Think

Thanks to the combination of solar cells and lithium batteries, she says, “our boats can operate and travel nonstop for months, without needing refueling or external recharging.” Our boats can operate and travel nonstop for months, without needing refueling or external recharging.” Data Xplorer. www.youtube.com.

Building 100
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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Sven Thesen, the communication and technology director for Better Place , a start-up that is gaining traction (see this recent New York Times article ) in its effort to create a network for electric cars in various countries, likened the concept of electric cars to cellphones. Fifteen years ago, how many people had a cellphone?” .&#

Grid 47
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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

Please feel free to tell us what you believe to be the benefits of some of the various recharging modes mentioned above in the comments section below. Obviously, with replaceable battery packs, they can both be charged at the optimal time and always be hanging around to serve as valuable electrical power storage for the grid.