The biggest excitement in the missile-preoccupied Pentagon is the rapid progress of solid-propellant rockets. Not only the solid fuels have been improved. So have the engines that were once full of ...

The most radical innovation in metallurgy since the Bronze Age is hidden inside the shiny 1942 models rolling out of U.S. automakers’ plants this week. For perhaps 5,500 years man has started off with ...

For a long time, it was thought that amorphous solids do not selectively absorb light because of their disordered atomic structure. A new study disproves this theory and shows that amorphous solids ...

QuantumScape’s San Jose campus in the heart of Silicon Valley is abuzz with confidence. The battery-technology company’s “QS Campus,” which includes QS-0, QuantumScape’s pre-pilot production line, and ...