According to one of the scientific theories of the origin of the Earth, the planets were formed in the distant past by a collision of billions of small celestial bodies - with the element gold as a component in the building material of the galaxies. Author: ZDF/Terra X/Mirror TV/Jens Nicolai/Olive
Experiences of major threat and danger are assumed to be stored in the hypothalamus and are among the most strongly anchored memory contents. They are difficult to erase. Author: 3sat/nano/Kelvinfilm/Roberto Verdecchia/Julia Zipfel/Jochen Schmidt Translation and dubbing: alugha Click here to see
In Asia, it has long been part of everyday life. But where does the face mask come from, why was it invented in the first place, and how does it actually work? Author: 3SAT/Nano/Rocket film/Andreas Gust/Konstantin Fuchs Translation and dubbing: alugha Click here to see more videos: https://alugh
View full lesson: http://ed.ted.com/lessons/where-did-russia-come-from-alex-gendler Russia is the biggest country in the world, spanning one-eighth of the earth’s landmass. But where did it all begin? Alex Gendler explores the epic history of the Kievan Rus, where characters ranging from Viking rai
Black Friday is the biggest shopping day of the entire year for Americans. Stores massively discount their prices, and millions of people scramble to get the limited goods before they're sold out. Black Friday has only grown since it began, but how did it become such a big deal in the first place?
The forecasts of the German Weather Service are based on data from a global measurement and observation network. There are more than 11,000 official ground stations worldwide. Author: 3Sat/nano/WerwieWas media production/Uta Meyer/Marika Bent/Robert Cöllen/Martin Langner/Katja Jopp/Jochen Schmidt
In ancient Egypt, the ancestor of the domestic cat was revered and became the companion of people. From the realm of the pharaohs, the first tame specimens probably reached today's Europe with Roman soldiers. Author: ZDF/Terra X/Spiegel TV/ Nanje de Jong-Teuscher, Kirsten Hoehne/Anja Schütze, Uli W
Drinking water in Germany is obtained from groundwater, surface water and spring water. Depending on the region, the composition varies. Author: 3sat/nano, mirror TV, Christine Voges, R. Engelke+S. Karm+F. Gutsche+J. Heck+B. Asgari, K. Scheef+F. Buscha, Tim Kunter Translation and dubbing: alugha
View full lesson: http://ed.ted.com/lessons/where-did-earth-s-water-come-from-zachary-metz Water covers over 70% of the Earth, cycling from the oceans and rivers to the clouds and back again. It even makes up about 60% of our bodies. But in the rest of the solar system, liquid water is almost impos
Intense solar activity such as sunspots and solar flares subsides during solar minimum, but that doesn’t mean the sun becomes dull. Solar activity simply changes form. Click here to see more videos: https://alugha.com/NASA Visit http://science.nasa.gov/ for more.
In the Middle Ages, Europe benefited from flourishing science in the Arab world. Writings and knowledge reached Europe via Spain and Sicily. At the beginning of the 13th century, the most important ancient fundamental books were handed down. Authors: ZDF/Terra X/Group 5/Susanne Utzt, Sahar Eslah, M
New Horizons is on its way to new discoveries deep in the Kuiper Belt – a region inhabited by ancient remnants from the dawn of the solar system. Visit http://science.nasa.gov/ for more. Click here to see more videos: https://alugha.com/NASA
