http___www.ted.com_talks_jeremy_kasdin_the_flower_shaped_starshade_that_might_help_us_detect_earth_like_planets_language_hr_3.xml
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 16.1 16.2 16.3
Joel Levine: Why we need to go back to Mars 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. Similar topics - Mars - Planets - TEDx - Exploration - Life - Science - Space - Technology Related talks Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.
1.1 2.1 3.1 3.2 3.3 3.4 5.1 6.1 7.1 8.1 9.1 10.1 11.1 12.1 13.1 13.2 13.3
Jeremy Kasdin: Zvjezdasta sjenica u obliku cvijeta koja bi nam mogla pomoći da nađemo planete slične Zemlji Astronomi vjeruju da svaka zvijezda u galaksiji ima planet, od kojih bi petina mogla biti nastanjena. Samo što nismo vidjeli nijedan — još. Jeremy Kasdin i njegov tim žele to promijeniti sa dizajnom i stvaranjem izvandrednog komada opreme: "zvjezdaste sjenice" koja dozvoljava teleskopu udaljenom 50000 kilometara da fotografira planete. To je, kako kaže, "najbolja moguća znanost." Similar topics - Planets - Astronomy - Science - Space - Technology Related talks Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.