The world’s first solar-panel highway is set to open in China. The two-kilometer highway can turn sunlight into electricity and directly transfer it to the power grid. It can also remotely charge electric cars as they are being driven. Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our