Alphabet quits work on its energy-generating kites
 

Alphabet's years-long involvement with energy-making kites is no more. The Google parent is ending its work on Makani's wind power technology, with X's Moonshot lead Astro Teller warning that the path to a viable business was "much longer and riskie...

https://www.engadget.com/2020/02/18/...-energy-kites/