A multi-institutional team has directly observed electron hopping in iron oxide particles, a phenomenon that holds huge significance for a broad range of environment- and energy-related applications.

A new study shows how complex biochemical transformations may have been possible under conditions that existed when life began on the early Earth. The study shows that RNA is capable of catalyzing ...

HYPERFINE structure (h.f.s.) arising from interaction of the unpaired electron with nitrogen or hydrogen atoms of the phthalocyanin (Pc) or porphin ring system in metal complexes has been observed in ...

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...