Voir http://www.designboom.com/technology/powervision-poweregg-drone-02-15-2016/ et aussi http://powervision.me/
[youtube https://www.youtube.com/watch?v=4QVK3B7hsFQ&w=560&h=315]
Voir http://www.designboom.com/technology/powervision-poweregg-drone-02-15-2016/ et aussi http://powervision.me/
[youtube https://www.youtube.com/watch?v=4QVK3B7hsFQ&w=560&h=315]