First proposed by Elon Musk, the theoretical transportation system we call hyperloop would propel people- or cargo-filled pods over long distances through steel tubes. Magnetic levitation and big ...

What if your flight, your car and your hotel were all combined into one luxury, high-tech transit complex? That’s the idea behind Brandan Siebrecht’s Hyperloop Hotel – an inventive solution to 21st ...

SAN FRANCISCO (KGO) -- Civic and business leaders in Cupertino are trying to a high-tech solution to traffic congestion. Several ideas are being discussed, including magnetic levitation vehicles, ...

Five years ago, billionaire Elon Musk open-sourced his plan for a supersonic train-like thing. Today it's still a work in progress. Eric Mack has been a CNET contributor since 2011. Eric and his ...