Sunday, February 27, 2011


I heard that the Canadarm, if it were on Earth, would not be able to lift its own weight. Not an issue in microgravity.

Wait a sec'! How did they test it?!

Amazing. Amazing contribution.


SciDomer said...

They test the joints horizontally on an air table.

bla said...

Like air hockey?

Chas said...

just like air hockey