What does the structure of an eye look like?

How do we see? The structure of the eye: from the transparent cornea to the retina. Author: 3sat/nano, Bluemoon Media, Volker Wasmuth+Patrick Zeilhofer, M. Herrmann+T. Külgen+D. Zanetti, Tobias Adams, 3D Maxi Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX

LicenseCreative Commons Attribution-ShareAlike

More videos by this producer

How geysers work

Geysers are a marvel of nature. Iceland is famous for its hot springs. Why do many hot springs just splash around and others drain the water more or less explosively with a steaming fountain? Author: ZDF/Terra X/Spiegel TV/Jens Nicolai/Oliver Roetz/Hauke Ketelsen/Richard Sako Dubbing: alugha Cli

Petra, capital of the Nabataeans

The millennia-old city of Petra was hewn out of rocks. With its palaces, temples and tombs, it was the capital of the Nabataean people. Author: ZDF/Terra X/interscience film/Gero von Boehm/Faber Courtial/ Mounir Zaroub/Andreas Tiletzek, Jörg Courtial Dubbing: alugha Click here to see more videos

Who owns the German forest?

Around one third of Germany is covered by forest. Nearly half of the forest area is private forest. 29% are owned by the states. About 19% are owned by cities and municipalities. The federal government owns about 4%. Author: 3sat/nano/Axel Gomille/Michael Habermehl/Sebastian Heger/Sophie Lochau/Ut