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 ...

Oahu, the Hawaiian island known for having some of the best surfing in the world, has a new site on its shoreline — a freshwater pool dubbed the "world's largest deep-water standing surf wave." But ...

Where there's water, there are waves. But what if you could bend water waves to your will to move floating objects? Scientists have now developed a technique to merge waves in a water tank to produce ...