If you slowly pull your finger from the water, a droplet falling from it can indeed be made to float on its surface. And if you pay particularly close attention, you may be able to catch the ...
Droplet creation is a crucial but challenging subject in microfluidics. Depending on the application, the objective is to produce droplets of a particular size. Two immiscible phases are used in ...
When we last saw [isaac879]’s levitating RGB time fountain, it was made of wood which meant that it would absorb water and didn’t really show off the effect very well. His new version solves ...
Numerous experimental and modelling challenges must be addressed to explore the evaporative drying of aerosol droplets. The first challenge is one of measurement: how can such dynamic processes be ...