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A New Wildfire Watchdog

Cars That Think

A much better way to conserve battery power would be to use none of it at all until the system actually had important data to transmit. The system would remain in an ultralow-power sleep mode, or even an open-circuit mode, with no current flowing, until the sensor itself detected an important signal.

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Coming Soon – The Electric City

Revenge of the Electric Car

From the article: “The San Francisco building code will soon be revised to require that new structures be wired for car chargers. SAN FRANCISCO — If electric cars have any future in the United States, this may be the city where they arrive first. In cities like San Francisco, Portland, Ore.,

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