This is how ESA stores Earth observation data
![](https://i.ytimg.com/vi/-2CnCrz38F4/mqdefault.jpg)
31:45
This is The World's Most Complex Construction Project
![](https://i.ytimg.com/vi/bFM9HHB9JXI/mqdefault.jpg)
20:47
The Genius Behind the Quantum Navigation Breakthrough
![](https://i.ytimg.com/vi/NFRkotI_1IA/mqdefault.jpg)
7:41
How do radar satellites work?
![](https://i.ytimg.com/vi/zVojuK_CXJM/mqdefault.jpg)
20:13
Version mise à jour de Perfect Gears
![](https://i.ytimg.com/vi/N_0_g8D_gtg/mqdefault.jpg)
11:40
Le neutrino le plus puissant jamais observé ouvre une nouvelle ère de l’astronomie, avec A. Kouchner
![](https://i.ytimg.com/vi/yNs5Rpij8yg/mqdefault.jpg)
33:26
Building a Supersonic Rocket Guidance System
![](https://i.ytimg.com/vi/DOWDNBu9DkU/mqdefault.jpg)
21:32
Invention étonnante – Ce drone va tout changer
![](https://i.ytimg.com/vi/vyoXKUuAf5E/mqdefault.jpg)
5:13