Cultural history of the heart

Organically, the heart is merely a muscle that pumps blood through the body. But it has always had a special meaning. Author: 3sat/nano/scobel/Ellen Haas/Hartmut Seifert/Walter Freund/Claus Ast/Jochen Schmidt Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX

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Regional differences in sea-level rise

Sea level can deviate regionally from the global mean. Wind and currents push the water masses differently against the coasts and influence the level there. In addition, the earth's crust moves. Some coasts rise, others sink. Author: 3sat/nano/mobyDOK/Alexander Lahl/Max Mönch/Jean Schablin/Robert

What is the Wallace Line?

In the island world of Southeast Asia, the animal worlds seem strangely separated. How come? In the 19th century, naturalist Alfred Russel Wallace had a theory. Source: https://www.zdf.de/dokumentation/terra-x/was-ist-die-wallace-linie-creative-commons-clip-100.html https://www.zdf.de/dokumentati

How do raindrops form?

Scientists are studying the role of aerosols and how they contribute to the formation of clouds and rain. The microparticles serve as condensation nuclei on which water condenses. Author: ZDF/Terra X/SPIEGEL TV/Christopher Gerisch/Tilman Remme/Reiner Bauer, Oliver Gurr/Oliver Roetz/Hauke Ketelsen/