http___www.ted.com_talks_joel_levine_language_hr_1.xml
1.1 2.1 3.1 3.2 3.3 5.1 6.1 7.1 8.1 9.1 10.1 11.1 12.1 13.1 14.1 15.1 16.1 16.2 16.3
Joel Levine: Why we need to go back to Mars In this talk, planetary scientist Joel Levine shows some intriguing — and puzzling — new discoveries about Mars: craters full of ice, traces of ancient oceans, and compelling hints at the presence, sometime in the past, of life. He makes the case for going back to Mars to find out more. (Filmed at TEDxNASA.) Similar topics - Planets - TEDx - Exploration - Life - Science - Space - Technology Related talks Learn more Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.
1.1 2.1 3.1 3.2 5.1 6.1 7.1 8.1 9.1 10.1 11.1 12.1 13.1 14.1 15.1 15.2 15.3
Joel Levine: Joel Levine: Zašto se moramo vratiti na Mars Na TEDxNASA-i, planetarni znanstvenik Joel Levine pokazuje neka intrigantna - i zbunjujuća - nova otkrića o Marsu: krateri puni leda, tragovi prastarih oceana i snažne naznake prisutnosti života, nekoć u prošlosti. On objašnjava kako se trebamo vratiti na Mars da bismo saznali više. Similar topics - Planets - Tedx - Exploration - Life - Science - Space - Technology Related talks Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.