2010年3月29日，星期一我们所写...
Solar Roads Update
We first wrote about Solar Roads back in September 2009. Since then they've been hard at work and have made their first prototype. They made a 12 x 12 foot panel, not only is it a solar collector, it…
We first wrote about Solar Roads back in September 2009. Since then they've been hard at work and have made their first prototype. They made a 12 x 12 foot panel, not only is it a solar collector, it…
