The postcard that Bertrand Piccard is holding has “solarly” crossed the #Atlantic twice: once westwards with PlanetSolar and once eastwards, recently, with Solar Impulse! Thanks and congrats again, dear solar friends!
The postcard that Bertrand Piccard is holding has “solarly” crossed the #Atlantic twice: once westwards with PlanetSolar and once eastwards, recently, with Solar Impulse! Thanks and congrats again, dear solar friends!