 | As manager of the Rosetta mission, Fred Jansen was responsible for the successful 2014 landing of a probe on the comet known as 67P/Churyumov-Gerasimenko. In this fascinating and funny talk,... | From: TED Views: 1  0 ratings |
| Time: 17:52 | More in Science & Technology |
from Uploads by TED http://www.youtube.com/watch?v=h27g5iT0tck&feature=youtube_gdata
