Search results for “Estados Unidos de América (país)”

Prehistory: The Discovery of America

On the archipelago of Madeira, the Portuguese Perestrello found strange woods on the beach that could not have originated from there. His notes on this were also read by Christopher Columbus. The discovery of America took its beginning. Author: ZDF/Terra X/E. z. Eulenburg, I. Zink, Oliver Roetz, WE

Is this America's most bizarre Thanksgiving Dish?

Okay so this has nothing to do with risk. Or science (sort of). But I couldn't resist making it! I love Thanksgiving. This has to be one of the best holidays, period. Negligible commercialization, great food, and a chance to relax, catch up with family and friends, and contemplate everything you

ScienceCasts: America's Debut in Space: Explorer 1

On January 31, 1958, the United States joined the "space race" with the successful launch of the Explorer 1 satellite, marking the birth of space science. Visit http://science.nasa.gov/ for more. Explorer 1 Site: https://www.jpl.nasa.gov/missions/explorer-1/ Explorer 1 Book: https://www.jpl.nasa.g

When did racism start?

Racist thinking is probably as old as mankind. With Columbus and the colonization of Africa and South America over 500 years ago, racism entered the world stage. However, the term "racism" was not coined until the late 19th century. Source: https://www.zdf.de/dokumentation/terra-x/seit-wann-gibt-es

Do you want to save someone's life | DKMS Germany

Of course you would save someone's life! But why don't you do it? 🤔 It's mega easy! In our video, we'll tell you just three short steps. 💪 It's really easy: open your mouth. Chopsticks in. Be a donor. Order your registration set on dkms.de/yt-registrierung and become a stem cell donor. Maybe you

Zika Virus explained simply

This video is from 2016 Summer Olympics 2016 and Zika? On February 8th, 2016, the World Health Organization declared a public health emergency of international concern regarding Zika virus. Three to four million infections are possibly forecasted in the Americas over the next 12 months, but what i

ScienceCasts: Southern Hemisphere Solar Eclipse

Visit http://science.nasa.gov/ for more. On Sunday, February 26th, the moon will pass in front of the sun, transforming rays of sunlight across parts of South America, southern Africa and Antarctica into fat crescents and thin rings of light. Click here to see more videos: https://alugha.com/NASA