In a low-slung workshop south of San Francisco, technicians are hand-assembling a vehicle that aims to turn a century of science fiction into a street-legal product. The electric Alef Model A is ...

Alef will test operations in common air traffic with other aircraft Alef to operate both as a car and as an aircraft Both airports may serve as a future base for Alef flying car fleets SAN MATEO, ...

Many of us are still grappling with the idea of self-driving cars, and even those are still hit or miss. Witness, for example, recent reports of Waymo vehicles in San Francisco driving erratically and ...