Are you concerned that your new quad-970 will be too powerful? Worried about all those wasted cycles? Fret not, because NASA has the answer: Don't just add another Konfabulator widget; add Computational Fluid Dynamics! NASA just ported its TetrUSS software package for CFD analysis to OS X. While I rather doubt that anyone in this forum needs CFD software (I know I don't), I think this is a very cool development. It is definitely good for OS X to be getting recognition from such a credible source. Mac users may be a tiny minority, but it is nice to know we have a rocket scientist or two on our side.