Draw boundaries: Who sets limit values

Radon is a radioactive noble gas. It can enter our homes through cracks – if it accumulates there and we breathe it in for a long time, it can cause cancer. Radon is actually everywhere, but it is distributed differently from region to region. To determine whether you have radon in the house, only measurement helps. The measuring devices that you can put on the shelf for this purpose look inconspicuous, but a lot happens inside and during the evaluation in the laboratory: In this video, we take a look behind the scenes. More information about radon can be found here: https://www.bfs.de/DE/themen/ion/umwelt/radon/radon_node.html Original: "Federal Office for Radiation Protection" Original: German. All translations in this video have been done by the alugha AI.

LicenseCreative Commons Attribution-ShareAlike

More videos by this producer

The Most Dangerous Chemical Ive Ever Made.

Head to https://squarespace.com/amateurchemistry to save 10% off your first purchase of a website or domain using code AMATEURCHEMISTRY In this video I make and experiment with a deadly and mutagenic chemical called chromium trioxide, use some fork-derived Cheeto dust to make stunning crystals, and

Turning Rocks into Lapis Lazuli (Ultramarine)

Head to https://squarespace.com/amateurchemistry to save 10% off your first purchase of a website or domain using code AMATEURCHEMISTRY In this video I make synthetic ultramarine paint from some common kaolin clay through a process weirdly similar to baking while learning how to do art, playing Min