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Isolated NASA Team Ends Year-Long Mars Simulation In Hawaii (bbc.com)
An anonymous Slashdot reader quotes the BBC:
A team of six people have completed a Mars simulation in Hawaii, where they lived in near isolation for a year. Since August 29th, 2015, the group lived in close quarters in a dome, without fresh air, fresh food or privacy... Having survived their year in isolation, the crew members said they were confident a mission to Mars could succeed. "I can give you my personal impression which is that a mission to Mars in the close future is realistic," Cyprien Verseux, a crew member from France, told journalists. "I think the technological and psychological obstacles can be overcome."
The team consisted of a French astro-biologist, a German physicist and four Americans -- a pilot, an architect, a journalist and a soil scientist... the six had to live with limited resources, wear a space-suit when outside the dome, and work to avoid personal conflicts. They each had a small sleeping cot and a desk inside their rooms. Provisions included powdered cheese and canned tuna.
The team consisted of a French astro-biologist, a German physicist and four Americans -- a pilot, an architect, a journalist and a soil scientist... the six had to live with limited resources, wear a space-suit when outside the dome, and work to avoid personal conflicts. They each had a small sleeping cot and a desk inside their rooms. Provisions included powdered cheese and canned tuna.
Was this really necessary? We've had people on ISS go on for almost a year, the Russians made a ground-based test lasting for a year an a half and if you want to go to even harder simulations of solitary missions, we've had many Slashdot members go on for years isolated in front of a screen (let's call it mars spaceship control center) without fresh water or fresh food (only carbonated sodas and reheated pizza)... right there in their mom's basement. And actually many of them were in a ground-braking 2-level simulation, as they were simulating a mission to mars through KSP at the same time!
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Now they need to try again underwater. Have to deal with pressurization issues of the living areas, a truly hostile environment outside, and of course the conscious realization on the part of the team that if things go wrong they go really wrong. Just adding in the additional stress of knowing there is a good possibility of dying if things go wrong could really change the psychological affects of the isolation and could cause real problems as more time is spent in isolation.
Of course, it should go without saying to make sure that, should this kind of study be done, make sure the team down there stays away from any perfectly spherical objects they might run across. That tends to lead to bad outcomes in underwater habitats.
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So I am fully qualified for a mission to mars?
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Sorry, I'm only a 1336 h4x0r.
One of the participants said his reason for volunteering for the mission was the great opportunity to "act like an astronaut for a year." I think the motivation and psyche profile of dangerous-mission astronauts is likely to be very different.
What they should have done was to inform them on day 355 that their mission was being unexpectedly extended for 26 additional months and gauge their reaction.
Is it just my observation, or are there way too many stupid people in the world?
From https://snowballschanceonmars....
"Just to clarify, we don’t have cheese powder. To whoever said that we live on tuna and cheese powder we have freeze dried cheese that rehydrates into delicious real cheese. Not to mention our numerous homemade cheese and yogurt cultures (Haans, Phil, Geno) and sourdough starter (Bob). Yes, we have tuna, but it’s wild caught and comes in virgin olive oil. We also have FD chicken (my favorite!), ham, turkey, and many kinds of beef. There is an abundant supply of dehydrated/FD carrots, onions, tomatoes, peas, corn, celery, potato, berries, peaches (mine, mine, mine, mine), bananas, apples, and cherries. We eat the same foods as people who cook their meals and don’t eat takeout"
Provisions included powdered cheese and canned tuna.
And the knowledge that if anything went wrong the "experiment" could be ended in a matter of minutes.
If you do the test with all the risks of the real mission you might just as well do the real mission.
The point of a test like this is to make sure that you didn't forget to pack something, not to do the real mission without accomplishing anything.
I don't know why entertainment would have to be that limited. A mars mission is going to have a radio link. Even at that distance, the Mars Reconnaissance Orbiter has a connection peaking at 2Mbit/s under good conditions, and a manned ship could carry a larger receive antenna and more powerful transmitter. That's enough to send ebooks, audiobooks, music, and even TV programs and movies. They might have to wait a few days for the latest movies and TV though, as it would have to be a low-priority task when the transmitter isn't needed for more important things.