PNNL experts in nuclear forensics helped lead laboratories around the world through a rigorous test involving nuclear materials.

The size of the alkali metal within the material influences the crystallization pathway.

Combining advanced powder synthesis with solid state processing allows researchers to streamline oxide dispersion-strengthened steel fabrication.

Different sized helium cavities that form after ion irradiation are unevenly distributed in a ductile-phase toughened tungsten composite.

A new article reviews bio-orthogonal click chemistry reagents that can be used as probes to label metabolic pathways in plants and microbes.