Flying cars, motorcycles, and other similar vehicles have come and gone, with the concept never really taking off (figuratively and literally). It's a tough concept to get into mass production.

Everyone wants a flying car for some reason. Plenty of folks are desperate for it, despite not only the risks to public health and safety from giving Altima drivers the power of flight but the ...

It may be hard to believe, but self-flying military helicopters already exist and are undergoing real-world testing. We're not talking about theoretical concepts or something exciting happening in the ...