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MIT autonomous boats can target and latch onto each other: dynamic roboat structures

Green Car Congress

To further that vision, MIT researchers have given new capabilities to their fleet of robotic boats—which are being developed as part of an ongoing project—that lets them target and clasp onto each other, and keep trying if they fail. Moreover, the roboat notices if it has missed the connection, backs up, and tries again.

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MIT team finds lead levels higher in Indian Ocean than northern Atlantic and Pacific oceans

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MIT researchers have discovered that lead concentrations in the Indian Ocean are now higher than in the northern Atlantic and northern Pacific oceans. They are presenting their results this week at the Goldschmidt Geochemistry Conference in Montreal.

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MIT’s Copenhagen Bike Wheel

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Researchers at MIT have developed a new bicycle rear wheel—the Copenhagen Wheel —that can capture energy from braking and deliver the power back to provide a boost. A close-up of the Copenhagen Wheel, from MIT’s SENSEable City Lab. Click to enlarge. Everything is controlled by your feet,” Ratti explains.

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How Remote Sensing Technologies Increase Food Production

Cars That Think

Her dissertation focused on developing methods to determine a baseline for concentrations of pollutants in the atmosphere based on historical spatial-temporal measurements. Mildred Dresselhaus worked at MIT, which she joined in 1960 as a researcher in its Lincoln Laboratory Solid State Division, in Lexington, Mass. She earned her Ph.D.

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Advanced Turbocharged, Direct Injected Gasoline Engines Poised to Take on Diesels in US and in Europe for Reduced Fuel Consumption and Emissions

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However, prior to the remarks on climate change and the regulatory response, he spent a few minutes discussing the efforts on urban pollution—e.g., What more is need to end urban pollution, something we’ve been spending over 30 years working on? smog and particulates. We heard a little bit from Tom Cackette yesterday about LEV III.I

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The Long View from SAE 2009 World Congress

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the session counted among its panelists: Professor John Heywood, Sun Jae Professor of Mechanical Engineering and Director of the Sloan Auto Laboratory at MIT. Prof Cervero acknowledges “ that it is easier to get the pollution, rather than the people, out of the car ” and is a big supporter of car sharing. Cars (vehicles/1000 people).

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ChargePoint’s roadmap: EV charging 80% home/work, 20% public/fast, “virtual batteries” for utilities

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ChargePoint’s stance is bolstered by a new MIT study that suggests , in part, that electric cars that plug into the grid, could, collectively, act as a massive “virtual battery” for grid energy storage. MIT: Utilities and the virtual battery. But these approaches are either costly, polluting, or both.

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