Sunday, December 29, 2019

Hydrogen-powered drones could point way to future travel

Hydrogen-powered drones have several advantages to lithium ion-powered ones, says Dr Enass Abo-Hamed.

from BBC News - Home https://www.bbc.co.uk/news/business-50839917
via TV Aerials Oldham on Google

No comments:

Post a Comment

Air India pilot's reported cannabis test: What it can and can't tell investigators

A reported cannabis-positive test involving an Air India pilot raises questions about what such a result can actually tell investigators. ...