We sure love our roads. We love them so much that we seem determined to pave the entire world. But maybe roads can become the future of renewable energy. That’s right, roads as energy generators. How? By building them with solar panels. Do we have the technology? Could we power the entire world? What are… Continue reading What If We Covered Our Roads with Solar Panels?
Electronic billboards, data storage and even mobile phones are all pushing up demands for electricity in our cities now an army of engineers is trying to wean these cities of energy produced from fossil fuels. Subscribe to Spark for more amazing science, tech and engineering videos – Follow us on Facebook: Follow us on Instagram:… Continue reading Vegas' Heliostat: The Solar Panels That Power Casinos | How Cities Work | Spark