Susanna Sova studying a pig molar cusp that was modelled in the study. Credit: Jukka Jernvall The tooth is the most mineralized tissue in the mammalian body and holds information about the creature it ...

You dip your teabag into a cup of boiling water and watch the clear steaming liquid slowly change into an inviting rich red. The laws by which the particles of tea spread from the source of high ...

Researchers in the US and China have shown that diffusion at the atomic scale enables long nanowires of crystalline metals to be fabricated using a single-step moulding technique. The nanomoulding ...