Space & Astronomy
Mars "Hopper" could run on Martian gases
By
T.K. RandallNovember 23, 2010 ·
3 comments
Image Credit: NASA
Future robotic missions to Mars could use gas from the Martian atmosphere to "hop" large distances.
Gases gathered from the atmosphere could be compressed, liquified and then used to propel the probe up to a kilometer across the surface of the planet enabling it to traverse large distances in a short amount of time.
Nuclear decay-driven machines could gather gases from the atmosphere of Mars, giving future robotic missions leaps of a kilometre, researchers say. A design concept in Proceedings of the Royal Society A outlines an approach to compress CO2 and liquefy it.
Source:
BBC News |
Comments (3)
Tags:
Please Login or Register to post a comment.