Can one make a micro-fluidic-slurry that is pumped through a tube surrounded by a C style cup of magnets. The slurry is passed through super cooling nodes to k

Can one make a micro-fluidic-slurry that is pumped through a tube surrounded by a C style cup of magnets. The slurry is passed through super cooling nodes to keep it at sub temp. and an a reverse C shape coupler is the drive - so you draw the lead/push the lead but you can maintain the coolant in a much more pulsed way? Middle out. C meets C in the CC (but with mirrors)((and magnets)) [Assume you have never evaluated how a roller-coaster works]