silent drones
No strong matches for “silent drones”. Here are the closest videos.
13:32The Super-Fast Logistics of Delivering Blood By Drone
1.1M views • 7 years ago
Wendover Productions
A Wendover Productions documentary-style video on how Zipline delivers blood and medical supplies by drone in Rwanda. It covers the catapult launch, parachute drop and the logistics behind it.
![Dominion (2018) - full documentary [Official]](https://i.ytimg.com/vi/LQRAfJyEsko/hq2.jpg)
2:00:00Dominion (2018) - full documentary [Official]
6.2M views • 8 years ago
Farm Transparency Project
Dominion is a two-hour documentary using drones and hidden cameras to expose conditions in animal agriculture, including food, clothing, entertainment and research. It questions humanity's dominion over animals.