Sustainable transport
- China Is Investing In Its Own Hyperloop To Clear Its Crowded Highways (28 Jul 2018)
- A Hyperloop-Inspired Transportation System is Being Built in a Major U.S. City (10 Jun 2018)
- New highways to charge electric cars as they drive (20 Oct 2015)
- Japan's maglev train notches up new world speed record (20 May 2015)