2021-Jan-04 Mon 13:30
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 | 500Foods shared this story from  HD.com. |
Space wheat, peas, onions and lettuce… dreams of planting your own food in space have taken a huge leap forward. And it’s all thanks to a small step by a clever new system. How do you grow something in space when there’s no gravity, electromagnetic field or sunlight? For more than 50 years, scientists from different countries…