Info!
UPDATED 1 Sept: The EI library in London is temporarily closed to the public, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via email , or via live chats during working hours (09:15-17:00 GMT). Our e-library is always open for members here: eLibrary , for full-text access to over 200 e-books and millions of articles. Thank you for your patience.

Solar Impulse completes 24-hour flight

A Swiss experimental solar-powered plane, 'Solar Impulse', has completed its first 24-hour test flight, collecting enough solar energy during the day to run at night. The eventual aim is for the plane to circle the globe using only solar energy.

News Item details


Please login to save this item