Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Molecular diffusion of chemical species in subsurface environments─rock formations, ...

Although cryo-EM has become a widely used technique for analyzing high-resolution structures of macromolecules, it still faces several challenges, including significant background noise, beam-induced ...

As defects frequently govern the properties of crystalline solids, the precise microscopic knowledge of defect atomic structure is of fundamental importance. We report a new class of point defects in ...

In biomineralized tissues such as bone, the recurring structural motif at the supramolecular level is an anisotropic stiff inorganic component reinforcing the soft organic matrix. The high toughness ...