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Latest Robert Fitts Stories

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2010-08-19 10:05:00

A manned space flight to Mars could be so exhausting that a crew of 30- to 50-year-old astronauts might return from their voyage with the muscular structure of men and women up to 50-years their senior.

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2010-08-18 11:15:00

Astronaut muscles waste away on long space flights reducing their capacity for physical work by more than 40%.


Word of the Day
mitraille
  • Small missiles, especially grape, canister, fragments of iron, and the like, when fired, as upon an enemy at close quarters.
  • To fire mitraille at.
The word 'mitraille' comes from the Old French 'mitaille', meaning 'small coins', sometimes used to mean 'scrap iron'.