Which is better: a zebrafish or a fish tank?

TechCrunch article The zebra fish tank is a new and exciting technology that’s been around for a while, but has been slow to catch on because the fish have yet to get the education they need to survive.

But now the company behind it, New Fish Tank Systems, is looking to move its technology to a fish that’s a little more fishy, so it can be built in a way that makes it more attractive to pet owners.