Researchers developed aluminum structures that trap air bubbles, making them able to float perpetually in even the harshest environments.

More than a century after the RMS Titanic slipped beneath the Atlantic, engineers still chase the dream of ships that refuse to sink. At the University of Rochester’s Institute of Optics, that goal ...

It all had to start somewhere, and for handheld firearms in Europe, genesis is what we call the "handgonne" or hand cannon, a ...