The worst traffic jam in history happened 16 years ago in China, on National Highway 110. It lasted 10 days in total, with some drivers being forced to remain in their cars for five full days, and ...

Personal electric aircraft have teased us for years. They look futuristic, promise freedom from traffic, and usually come with prices that put them out of reach or timelines that feel uncertain.

The parent of Mokulele Airlines is planning to launch the first electric passenger air service in Hawaiʻi. It's part of a ...