With the Shuttle fueled and up and about, NASA have again published an interesting diatribe on why this is important. Well, actually, yes, it is important. We need to know how to cook pasta in space.
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by
ed
on Fri 02 Apr 2010 06:00 PM BST
Months after getting stuck in the Martian dirt, a
NASA rover has stopped communicating with its controllers here on
Earth.
The space agency said late yesterday that its Mars
Exploration Rover Spirit did not make a communication session that had
been scheduled for Tuesday. Scientists expect that the robotic machine
has entered into a low-power hibernation mode, where most functions are
ended to conserve valuable, and dwindling, energy. MORE
by
ed
on Fri 02 Apr 2010 11:00 AM BST
It’s true! NASA’s space shuttle is controlled by a computer running on
only one megabyte of RAM. How is this possible? Since the space shuttle
and all its hardware is over 30 years old, so is its computer. The
current computer is actually an upgraded version of the 500-kilobyte
computer that was used until 1991, but still based on the same outdated
technology from the 1980s.
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