Q–The enclosed flyer touts a water softener that uses no salt, no electricity and never needs maintenance–at a fraction of the cost of a `regular` water softener. Have you ever heard of these things ...

The Changping district people's court will hear the case against a water-magnetizing tap from a Hong Kong company this afternoon. The plaintiff named Zhao Changcheng, a resident who suffers from ...

Hey, I'm not an engineer (evidently), but had this idea. In a water turbine, the motion of the water physically drives a magnet, which in turn induces a current. Would it be possible to magnetize the ...