12:14

5. Wind resource assessment

19:36

Jon Stewart on Which Speech Is Free and Which Will Cost You in Trump’s America | The Daily Show

10:23

21. Grid connection of wind power

57:24

How Airplane Wings REALLY Generate Lift

1:03:29

Prof. Harald Lesch: The Climate: The State of Things

18:52

8. Windscanner - remote sensing of wind

15:53

Why Railroads Don't Need Expansion Joints

24:35

Elon Musk's Family History in South Africa Reveals Ties to Apartheid & Neo-Nazi Movements