Hacker News
- Electrifying flight: very different aircraft may end up taking to the sky http://economist.com/news/science-and-technology/21664944-using-electric-and-hybrid-forms-propulsion-very-different-looking-aircraft?cid1=cust%2Fednew%2Fn%2Fn%2Fn%2F20150917n%2Fowned%2Fn%2Fn%2Fnwl%2Fn%2Fn%2FNA%2Femail 53 comments