Gas-Electric Plug San Francisco Stimulus Package 
Cars That Think
OCTOBER 26, 2021
Sensors that mount on buildings can just plug into a wall outlet. A sensor network that could monitor an entire forest, or a gas pipeline, or any critical infrastructure, would need thousands or even millions of sensors—and batteries. Once the stimulus is removed, the metal finger reverts to its original shape and the switch opens.
Revenge of the Electric Car
FEBRUARY 18, 2010
Cities Prepare for Life With 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. Across the street from City Hall, some drivers are already plugging converted hybrids into a row of charging stations.
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