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A New Wildfire Watchdog

Cars That Think

Could it use batteries instead, at least one per sensor node? Pause for a moment to look at the smoke detector in the room where you're sitting and think about the last time you changed its battery. But in either case the computer must always be running, which means it will eventually drain the battery.

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The electric car and grid parity - OregonLive.com

Tony Karrer Delicious EVdriven

Similarly, such mandates and incentives will drive the market for electric cars for a while. The Oregon Legislature is contemplating bills that provide credits for both manufacturers and purchasers of electric cars. It has awarded tax credits worth about $100 million to each of four manufacturers of electric-hybrid car batteries.

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