A dél-spanyolországi Rio Tinto nevű hely gyakorlatilag a Mars a Földön. Ha itt van élet, vajon lehet a vörös bolygón is?
Tag: Biology
-
ESA Euronews: Se há vida na Terra, porque não em Marte?
A Euronews esteve em Huelva, onde conheceu o Rio Tinto, cujas margens e sedimentos se parecem em todos os aspetos aos do Planeta Vermelho.
Um grupo de cientistas procura sinais de vida noutros planetas do nosso sistema solar. E fazem-no com a recolha de amostras dos lugares mais inesperados. -
ESA Euronews: Mars on Earth
The Rio Tinto river snakes through the Spanish countryside for 100 kilometres, a dark, blood-red stain of acid water and rusty-looking rocks that scientists love to study. Both ESA and NASA experts regularly spend weeks in the Rio Tinto, examining the life underground, and using it as a test bed to look for life on Mars.
This video is also available in the following languages:
German: https://youtu.be/K2D8T5i_Myk
French: https://youtu.be/7cynIaX5O0I
Italian: https://youtu.be/LOYgvHSR84g
Spanish: https://youtu.be/YI9Prr0ZVrw
Portuguese: https://youtu.be/VSDmRn-rRTE
Greek: https://youtu.be/7KW2SJc2Yjo
Hungarian: https://youtu.be/M0c6Ev63acs -
Homemade Lung – Sick Science! #181
The human body is a magnificent machine. Every part serves a purpose that seems to work like magic (except maybe the appendix). The more science discovers and understands about the human body, the more opportunities we have to replicate their processes. With the Homemade Lung science project, you’ll learn how you can replicate a working lung with household objects. You’ll have a blast recreating this bodily function, and you don’t have to give up a lung to do it!
Find out how this works here: http://www.stevespanglerscience.com/lab/experiments/homemade-lung
Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes
Sick Science™ is a trademark of Steve Spangler, inc.
© 2014 Steve Spangler Science all rights reserved