Wouldn't it be great to be able to carry around some triops in a container.
The only problem is that such a thing needs aerating with o2
as a minimum... and how do we do that? That is, how do we let air in and out but not water?
Such a container would also be useful for transporting things - plants, bacterial samples, algae, even some foods.
I've been thinking about it and the best I can do is a plastic bottle with a small tube valve punched in the top. The only problem is, it doesn't let enough air in. I guess I could try covering the bottle with hundereds of one way valves...
The key thing is that the thing moves in all directions so you can't just have the top off the container to let air out