Life Lines by Dr. Dolittle

Tag Archive for ‘spaceflight’

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Working towards prolonged spaceflight

Spaceflight has always fascinated me. While long distance spaceflight looks so routine in science fiction shows, the reality is much different as we have yet to conquer the complications surrounding long duration deep-space flight. One issue is how to feed astronauts traveling long distances as we do not yet have replicator technologies. If we did, I would have coffee whenever I wanted it. In a new article published in Physiology, […]

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What do hibernating animals and astronauts have in common?

Well, nothing yet…but imagine the possibilities of human spaceflight if we could put people into a form of stasis? While short term stasis-like states have been used in medical settings, the idea of putting people into stasis to allow long term space travel – without intensive physician oversight, remains a major goal of space agencies and companies like Spaceworks (above). Scientists at the Comparative Physiology meeting considered this very question, […]

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