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A New Wildfire Watchdog

Cars That Think

And then, with transmission complete and the triggering stimulus gone, the system would shut down and return to a sleep or fully powered-off state. In its most common form, it uses an incoming stimulus, at some minimum threshold value, to move and close a mechanical switch, which in turn activates an electronic circuit.

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NSF Awards NCSU Team $2M For Research on Deriving Drop-in Renewable Hydrocarbon Fuels from Algae

Green Car Congress

The team will begin working with marine algae called Dunaliella , which grow in brackish or salty water. The $2 million grant is part of the federal stimulus package and comes from NSF’s Emerging Frontiers in Research and Innovation program. Dunaliella. Source: Texas A&M. Click to enlarge. Earlier post.).

Renewable 218