War ain’t any good. However, military technologies are the ones that signify the progress. Without them, we would not have the Internet, up-to-date medicine, or jet engines. Technologies that were ...

They were quiet. Planes were a very new invention, they were rare and fragile. But when World War One started they became weapons. Pilots could spy on enemy targets and the first bombs were ...

Sharon Weinberger, the author of the book "The Imagineers of War," describes a few of these inventions that you might not have been aware of, like the Roomba. Follow Tech Insider: On Facebook ...