streetlights

Solar and Wind Powered StreetLights In Tokyo

Uncategorized • January 30, 2008 • 4 Comments

We just wrote about the new LED streelights in Ann Arbor. Now we find these self-contained streetlights that generate 100% of their power from the sun and the wind. During the day, solar power is stored in a battery at the base of the light pole. At night, they illuminate while continuing to generate power […]

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Streetlights That Adjust To Moonlight

Uncategorized • May 4, 2007 • 1 Comment

Streetlights that adjust their light output according to the phases of the moon — this design idea was the winner of Metropolis Magazine’s Next Generation design awards. These streetlights would have light sensors built into them that are sensitive enough detect the brightness of the moon, and dim themselves accordingly. For example, if there was

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streetlights

Solar and Wind Powered StreetLights In Tokyo

Streetlights That Adjust To Moonlight

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