
The SciencesJanuary 28, 2001
Does Water Flowing down a Drain Spin Differently Depending on the Hemisphere?
Theoretical physics may not be powerful enough to rule over every individual eddy of water
Thomas Humphrey is a senior scientist at the San Francisco Exploratorium.

Does Water Flowing down a Drain Spin Differently Depending on the Hemisphere?
Theoretical physics may not be powerful enough to rule over every individual eddy of water