When I first read about Solar Roadways—super-tough solar panels with built-in LED signs designed to turn roads into power plants—I thought that they were never going to happen. Well, here's a prototype. [Solar Roadways via GadgetReview]
When I first read about Solar Roadways—super-tough solar panels with built-in LED signs designed to turn roads into power plants—I thought that they were never going to happen. Well, here's a prototype. [Solar Roadways via GadgetReview]