Alef Aeronautics' futuristic vehicle can be driven around ... This week, the company successfully tested the flying car in a city environment for the first time. Incredible footage shows the ...

flying taxis and a high-speed train that will take passengers from one end of the Line to the other in 20 minutes, are also meant to be on the cards. Though, constructing this futuristic city has ...

Saudi Arabia is building a futuristic mega-city 33 times the size of New York City from scratch. Saudi officials describe it as "the world's most ambitious project." It's called Neom, a planned 16 ...