Add Yahoo as a preferred source to see more of our stories on Google. Have you ever noticed changes in the water pressure in your home? These variations—some subtle, some not-so-subtle—can be caused ...

"Flow occurs in the interplay between challenge and skill," says the professor. Flow is often essential for getting good results, and where we find flow can tell us something about which challenges ...

SACRAMENTO -- A new bill introduced by state Sen. Bill Dodd would expand the state's ability to measure water flow in thousands of local streams in an effort to protect the state's water supply.