Materials Science and Engineering, Sandia National Laboratories, Albuquerque, New Mexico 87185, United States ...

Neutron scattering has several characteristic features, some of which are advantageous to X-ray scattering: 7 (1) wavelength suitable for nanometer-scale structural analysis (diffraction), (2) ...

A routine construction job unearthed a magnificent relic from the 14th century. The remarkable find was made during what was expected to be a normal construction job at the site of a future finance ...

The use of clay pebbles, and hollow clay balls with the pebbles enclosed within, as an accounting device, has been recognized. Textual support for the existence of such an accounting system is also ...