RIKEN

Bioinspired catalyst splits water

Plants use photosynthesis to convert carbon dioxide and water into sugars and oxygen. The process starts in a cluster of manganese, calcium and oxygen atoms at the heart of a protein complex called photosystem ...

Aug 08, 2014
4.4 / 5 (21) 2

Sharpening the focus of microscopes

A new advanced imaging scheme—with a resolution ten times better than that of its counterparts to date—can resolve objects as small as atoms1. Previously, the maximum resolution of optical instruments, ...

Dec 02, 2011
4.7 / 5 (19) 2 | with audio podcast