Submitted 23 hours ago by pieland@piefed.social to technology@lemmy.world
https://apnews.com/article/climate-impulse-piccard-dinelli-hydrogen-flight-fuel-cells-87b227fc0a5ef3c95203091d73c5ebb7
Innovators gear up work on ‘green’ hydrogen plane with plans for nonstop 9-day trip around Earth