Tim's sister Vicky works in radiation research. She shows him where we encounter radiation everywhere - and what it actually is. #strahlenschutz #strahlung #radioaktivität #radioaktiv #uv #mobilfunk #handy #röntgen Original: "Federal Office for Radiation Protection" Original: German. All translat
Radiation is everywhere, it always surrounds us. In some places, however, more than in others. What does it look like in a marketplace, for example? Vicky and Tim are out and about in the city and explain to us what kind of radiation they encounter and where there are risks - and where there are not
In the last few weeks I was busy working in my small forest. I removed some dead trees and then sawed and chopped the wood. Now I had to find out how moist the wood actually should be and how I can measure the so-called residual moisture. I decided to buy a small, handy device from Brennenstuhl for
In the last few weeks I was busy working in my small forest. I removed some dead trees and then sawed and chopped the wood. Now I had to find out how moist the wood actually should be and how I can measure the so-called residual moisture. I decided to buy a small, handy device from Brennenstuhl for
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
Are you a people pleaser who constantly putting others' needs before your own? Do you find it difficult to say no or set boundaries? From being a chronic people pleaser to experiencing the people pleaser syndrome, in this video, we'll explore the signs that indicate you're too nice. If you've ever
