If Einstein hadn't tried to solve the mysteries of the universe, we'd still be using paper road maps to find our way home.

Fumbling with directions while your rideshare driver waits? Your phone’s GPS seems like pure magic-pinpointing your location within a few meters anywhere on Earth. But this everyday miracle depends on ...

Forbes contributors publish independent expert analyses and insights. Journalist, analyst, author, podcaster. The U.S. Defense Advanced Research Projects Agency (DARPA) has awarded Australian quantum ...