sends along a Popular Mechanics article on the growing interest in magnetic levitation trains in the US
. It's unclear how many will actually get built here, at $100 million per track mile. (In recent years we've discussed maglev projects in China
.) The article has a map of many proposed transportation projects in the US, some of them maglev, and a video of a General Atomics maglev prototype in action. On a related note, an anonymous reader recommends this article on a proposed maglev wind-power turbine
, said to offer the promise of replacing 1,000 conventional wind turbines.