Technological civilization is awesome (Cont’d)
Here's a pretty old post from the blog archives of Geekery Today; it was written about 13 years ago, in 2010, on the World Wide Web.
Walking on Sunshine. Austro-Athenian Empire (2010-07-09):
A solar-powered plane has just completed a 26-hour flight, the nighttime portion of the flight being powered by the daytime portion – with power to spare. With an average speed of 25 mph, solar-powered flight isn't quite ready to render jet fuel obsolete; but it's nice to see some progress…
Discussed at radgeek.com /#
Rad Geek People's Daily 2013-08-07 – Technological civilization is awesome. (Cont’d.):