LikeAFish replacment for tanks?

[emtdan]

http://www.engadget.com/2006/01/31/artificial-gills-extract-oxygen-from-water/
http://news.bbc.co.uk/1/hi/sci/tech/4665624.stm

Nuff Said.
What do you think the realistic uses are? It needs a LOT of power and realistic quality of water.

 

[SeaHorseWoman]

mediteranean gilly weed will work,too (see Goblet of Fire).
I like tanks because carrying them to the water is the only thing that ever inspired me to get fit.

 

[Sideband]

Check out the other thread currently going on about this, or one of the past ones as well.

Joe