Peter Wilson, Author at 91av Science news and science articles from 91av Tue, 26 Jun 2018 14:59:15 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 242057827 Will we ever go on holiday in an electric-powered plane? /article/2172673-will-we-ever-go-on-holiday-in-an-electric-powered-plane/?utm_campaign=RSS|NSNS&utm_content=currents&utm_medium=RSS&utm_source=NSNS Wed, 27 Jun 2018 10:00:00 +0000 http://mg23831843.500 2172673