In the 11th and 12th centuries, a once great culture settled in the south of the USA - in Chaco Canyon: the Anasazi. How was this possible in an area where it didn't rain for almost ten months of the year? Author: ZDF/Terra X/Tobias Schultes/Oliver Roetz, Maria Zimmermann/Marc Trompetter Translati
How do autonomous cars work?
Autonomous cars - people often imagine cars that drive completely on their own. Until such an autonomous car can be bought, a lot of development work has to be done. There are five development levels. Author: 3sat/nano/Rasmus Raecke/Silke Cronauer/Autorenkombinat Translation and redub: alugha Click here to see more videos: https://alugha.com/TerraX
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With photosynthesis, trees master one of the most important biological processes in the world. With the help of their leaves and the pigment chlorophyll, they produce their own nutrition with just three ingredients, while still producing fresh oxygen. https://www.zdf.de/dokumentation/terra-x/die-fo