As the aerospace sector pursues propulsion systems that are cleaner, quieter, and more efficient, materials used in turbine components face ...

Nickel-cobalt (Ni-Co)-based superalloys are leading candidates for advanced turbine disks; however, their strength relies ...

Superionic water—the hot, black and strangely conductive form of ice that exists in the center of distant planets—was ...

The pressure hulls of U.S. Navy nuclear submarines consist of many steel plates joined by precision manual or robotic welding ...

Quantum mechanics is weird. When you think you have reached the bottom of its weirdness, you always discover a new ...

Earth’s inner core has long challenged researchers because seismic waves do not move through it uniformly. Compressional ...

Seismic waves passing through Earth's inner core have revealed much about our planet's iron center: how it's changing shape, ...