Flamingos have developed an amazing variety of techniques to create swirls and eddies in the water to concentrate and eat brine shrimp and other organisms, a biologist found. They stomp dance to stir ...

[Ben Krasnow’s] water vortex machine has been an exhibit in the lobby of the San Jose City Hall for quite some time now. Unfortuantely he recently had to perform some repair work on it due to ...

The water swirls downward into a vortex that’s strong enough to suck in objects or animals that happen to be nearby. Some ...

The sensor in the vortex meter counts the number of swirls or vortices and how fast they are moving ... Saturated steam is created when water is heated to a gaseous state but kept just below the ...