The light of the stars reveals their movement. When a light source diverts from us, the light waves are pulled apart. This makes the light more reddish. This redshift reveals that the light source is moving away from us and how fast it is doing that. Author: ZDF/Terra X/ H. Kotarba/ Albrecht M. Wendlandt Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX
Can Germany support itself without food imports? The good news is that we produce 100 percent or more of our grains, potatoes, meat, milk and cheese in our own country. For vegetarians, however, things could get tight. Author: ZDF/Terra X/Autorenkombinat/Birthe Heer/Tobias Lenz/Dennis Heislitz/Maxi
How do all the birds in a flock know where to fly? Zebra finches use looks to show their conspecifics a change of direction. On the other hand, the birds often use special calls when changing altitude. Authors: ZDF/Terra X/Jochen Rall/Daniela Busch/Maximilian Mohr Translation and dubbing: alugha
In his youth, Hitler was a dreamer and not a particularly good student. In 1933, he took power in Germany as the undisputed leader of his party. How could this happen? Author: ZDF/Terra X/Felina Czycykowski/Stefan Gierer/Malte Roethig/Maximilian Mohr Translation and dubbing: alugha Click here to
