Inside NASA’s Space Farming Labs

Re:Inside NASA’s Space Farming Labs by Cthulhu_ on Monday February 27, 2017 @10:03AM (#13744696)

Indeed; even if they can make lettuce grow, it's very low in nutritional value so they'd need to sacrifice a lot of space and energy into creating something edible. Potatoes would work better. Space pigs, too, but they'd require a lot of nutrients to keep alive and grow. iirc they need ten times as much food than what their meat is worth in nutritional value.

The future is probably artificially produced food, like the porridge / sludge shown in the Matrix. Something out of a chemical process instead of a biological one.

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Re:Inside NASA’s Space Farming Labs by Pfhreak on Monday February 27, 2017 @10:46AM (#13745014)

Potatoes are an interesting case, but they require rooting around through soil to harvest. (Having grown potatoes in my garden last year, it was a much messier endeavor than my greens.)

I'm not sure we're ready for all that soil to be floating around in the ISS, literally mucking things up. Not saying it isn't possible, but why not use lettuces to solve all the 'simple' problems about growing things in space first.

Also, don't discount the quality of life improvement of eating some fresh lettuce.

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Re:Inside NASA’s Space Farming Labs by eutectic on Monday February 27, 2017 @10:48AM (#13745032)

Aeroponics or hydroponics would help eliminate the mess issue.

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Re:Inside NASA’s Space Farming Labs by molsongolden on Monday February 27, 2017 @10:13AM (#13744780)

Algae and fungi have been popular in some recent "near-future" sci-fi.

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Re:Inside NASA’s Space Farming Labs by kiliantics on Monday February 27, 2017 @11:38AM (#13745432)

This makes much more sense, then you can make soylent with it.

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Re:Inside NASA’s Space Farming Labs by jelliclesfarm on Monday March 06, 2017 @12:57AM (#13800946)

I agree. Artificial food can be 3-D printed for various textures and flavours can be added to make it seem familiar for those need the nostalgia.

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Re:Inside NASA’s Space Farming Labs by IndianAstronaut on Monday February 27, 2017 @10:36PM (#13750937)

>The future is probably artificially produced food, like the porridge / sludge shown in the Matrix. Something out of a chemical process instead of a biological one.

I imagine we can synthesize relatively simple molecules such as glucose to supplement calories when needed by astronauts.

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Re:Inside NASA’s Space Farming Labs by infinite8s on Monday February 27, 2017 @10:40AM (#13744969)

Well, there is the recent innovation in vat-grown meat that supposedly has the same texture as 'real' meat.

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