https://www.youtube.com/watch?v=m5quIBpoVwQ
something to think about...
the understanding of whats going on is not very clear and I find that interesting...
http://journals.aps.org/pre/abstract/10.1103/PhysRevE.88.033019
https://en.wikipedia.org/wiki/Water_thread_experiment
https://www.youtube.com/watch?v=i-T7tCMUDXU
~Russ