Solar Collector Could Change Asphalt Roads Into Renewable Energy Source
Sat, 16 Aug 2008 05:36:00
 Researchers are developing a solar collector that could turn roads and parking lots into ubiquitous--and inexpensive--sources of electricity and hot water. (Credit: iStockphoto/Forest Woodward) | |
Anyone who has walked barefoot across a parking lot on a hot summer day knows that blacktop is exceptionally good at soaking up the sun’s warmth.
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