Some people believe that sinks drain in different directions in the southern and northern hemispheres. While this is true for very large vortexes such as jetstream winds and huricanes, physicists state that the Coriolis Effect , which is responsible, has little or no effect on sinks. This is an experiment that gathers data from World Wide Web users about which way their sinks drain.
Users contribute data to a program that displays the results in real time.
In order to work, I need your cooperation. If the results are to mean anything, the data must be real and unfiltered. Please do the experiment as many times as you like, and report your observations. Please don't report made-up data or make reports for drains you haven't actually observed. This is Controversial So controversial, in fact that when I first proposed this type of experiment on the sci.astro newsgroup I was flamed, by proponants of both sides of the question.