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This Community-Run Internet is Bridging the Digital Divide

Cars That Think

It solicited early-stage projects that have already been piloted but not yet widely deployed, plus theoretical concepts that have potential. The goal is to enable communities to quickly build a low-cost, low-power, and yet still portable network that meets their own connectivity and education needs.”

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Sensor Networks Help Fight Floods and Noise Pollution

Cars That Think

While the general design of SONYC and FloodNet sensor networks build upon the same basic concept of sensor networks, they are based on two different types of sensor technologies. The sensor itself is not going to prevent a neighborhood from flooding," she said.

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DOE to award up to $184M for advanced vehicle research and development in 8 areas of interest

Green Car Congress

Such engines may incorporate novel thermodynamic cycles, but should not simply involve regurgitation of existing concepts (e.g., The engines shall have extremely low engine-out nitrogen oxides (NO x ) and particulate matter (PM) as a target; and shall have efficiency similar to state-of-the-art direct injection diesel engines (i.e.,

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Wrightspeed unveils new turbine range extender for medium- and heavy-duty electric powertrains; 30% more efficient than current microturbine generators

Green Car Congress

In addition, the Fulcrum will make for a smooth, comfortable ride for drivers and a quiet, clean experience for neighborhoods because of its ultra-low vibration. There have been a number of problems with automotive applications of turbines, Wright noted, among them fuel economy and efficiency, and cost. Earlier post.).

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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

Another strikingly different concept evidenced by the PHEV is that it is essentially a large, portable battery that can store energy gathered during one part of the day, and then use it later to power not only itself but also the vehicle owner’s home. The convenience and low cost of this concept alone merit attention.

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