This is the first in a series of articles about amazing technologies that promised to change the world but which did no such thing.

China, meanwhile, already claims the world's fastest operating levitating train, the Shanghai-Hangzhou Maglev, capable of a max operating speed of 431 kmph, or more than 265 mph.

While the United States struggles to build its first high-speed train, China already has one Maglev train and is developing a second one that's even faster.

China's ultrafast, levitating train, known as T-Flight, just took a massive step toward becoming a reality.

If this new maglev tech that China is developing pans out, it ought to be moving at anywhere from two to three times the fastest trains in the world today.

A maglev demo in Europe has showcased how easy it would be to use newer, levitating trains on the already expansive European rail system.

China could soon have a train that is as fast as a plane. The China Aerospace Science and Industry Corporation, or CASIC for short, just announced its new magnetically levitated (maglev) train ...

Italian firm Ironlev claims to have completed the first-ever maglev test on an existing train track — and has the footage to prove it.

Chinese engineers recently announced a prototype maglev train had successfully reached speeds of up to 650 kilometers per hour.

China's newest Maglev train can speed across its tracks at 620 miles per hour, faster than any commercial airline currently flying. This makes commuting easy.