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A New Wildfire Watchdog

Cars That Think

At Northeastern University , in Boston, Matteo Rinaldi's group has demonstrated an event-driven sensor that could help detect a forest fire by reacting to the infrared light emitted from a hot object. Matthew Modoono/Northeastern University. Tiny forces can actuate them and thus power electronic circuits embedded within the silicon.

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How the Graphical User Interface Was Invented

Cars That Think

It took some 30 years of effort by engineers and computer scientists in universities, government laboratories, and corporate research groups, piggybacking on each other’s work, trying new ideas, repeating each other’s mistakes. Computer graphics artist Norm Cox, now of Cox & Hall, Dallas, Texas, was finally hired to redesign the icons.

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

Tony Karrer Delicious EVdriven

I would say that electricity is a vastly superior fuel for the light vehicle fleet,” said Willett Kempton , a professor and alternative energy specialist at the University of Delaware. In effect therefore, the more energy convertion stages there are the less efficient the process is. — Mark - Dallas 21.

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