The open agriculture project from MIT has an interesting open source project for growing your own plants in a box.
https://www.media.mit.edu/posts/build-a-food-computer/
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BaronMunchausen Interdimensional Demon Day Laborer, Tue 11 Jun 2019, 18:15,
Reply)
that looks looks like a fascinating little project
long wait time on the parts though like 20 weeks on some of them
(, Wed 12 Jun 2019, 10:58, Reply)