Excessive immune response

In the so-called cytokine storm, larger and larger amounts of cytokines are released uncontrollably. They then also "mark" healthy cells and cause the immune cells to attack the body's own tissue. Authors: 3Sat/Nano/docuVista Filmproduktion/Marilena Schulte, Maike Wurtscheid/Jörg Becker, Sergios Roth/Tatjana Theuer/Jochen Schmidt Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX

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Sustainability seals in the textile industry

The new governmental "Green Button" seal of approval was introduced at the end of 2019. Companies must prove that they act responsibly in terms of human rights, social and environmental issues. In addition, 26 criteria are assessed on the product side. Authors: 3sat/nano/medicine/Dunja Keuper/Johan

Voyager 2 and the scale of the solar system

In 1977, NASA's Voyager 2 space probe began its journey to the planets of our solar system.. But the probe also provides clues about the solar system beyond the planets. Author: ZDF/Terra X/C. Haak/A.M. Wendlandt, Nikolai Holzach Translation and redub: alugha Click here to see more videos: https

Influence of UV radiation on skin colors

The global distribution of human skin tones matches the intensity of UV radiation. At the equator, where radiation is highest, dark skin protects against radiation damage. In the north, on the other hand, lighter skin is beneficial. Author: ZDF/Terra X/Tobias Schultes/Albrecht M. Wendlandt Transla