Microfluidics expert [J. Tanner Neville] decided to turn his work into art. Along with his student, [Austin Day], they turned lab chips into miniscule works of art by developing a technique of patterning proteins onto substrates. Each colored line you see is actually a groove full of liquid about 20 microns in width. Another student of [Neville’s], [Albert Mach], is currently working on a method of preserving the liquid for longer amounts of time. As you can probably guess, the dye tends to dry up within a few days. He is also taking submissions for artwork, so we encourage you to submit! We’re certainly looking forward to what else [Neville] and his students come up with next.

[via io9]