They've been doing it it for 30+ years in 3d animating software.
Water physics (liquids) needs some love.
How about a special chip for it?
How about some more details on what you are talking about here? Are you suggesting that games could be improved if more calculations are performed on the video card?
Why don't i see my reply?
Try again. Don't include any links to other sites, in case you did that with your previous reply.
I had to move the original post out of spam also @BigAl01 , but I'm not sure why the system flagged it to begin with.