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
How does a lithium-sulfur battery work?
In a lithium-sulfur battery, the cathode is made of carbon and sulfur, and the anode is made of lithium metal. During operation, the lithium ions migrate to the cathode and react with the sulfur. Author: 3sat/nano/Mia Media Leipzig/Reinhart Brüning/Stefan Hoge/Jochen Schmidt Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX
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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
A study carried out before the pandemic showed that loneliness poses a similar health risk as smoking and is even more serious than obesity and physical inactivity. Authors: ZDF/Terra X/C. Schrader/J. Koester/Moods in Pictures/Maximilian Mohr Translation and dubbing: alugha Click here to see mor