Floods tend to create all kinds of dangers in their path, including some you wouldn't expect, like the giant whirling water vortex recently spotted in Lake Texoma. Eric Mack has been a CNET ...

The comparison of simulations and experimental plots in the case of selective valley excitation of the K1' state. Black arrows marking the propagation direction and dashed triangular lines demarcating ...

Lines of momentarily flat water extend outward and rotate, in the opposite direction to the flow of the vortex. The left video shows the pattern from the experiment, while the right video shows the ...