TechEye | A Water Droplet-Based Computer iProgrammer Written by Harry Fairhead. Sunday, 09 September 2012 11:11. It is surprising what you can build a computer out of - crabs, slime mold and chemicals of all kinds. Now we have an example of a computer that makes use of water droplets. Fluidic computers ... A computer made from water droplets Scientists Turn Water Droplets Into Simple Computer Aalto scientists make a splash with water-based computer |