Nitrogen-vacancy (NV) centers are atomic-scale defects in the lattice structure of diamond. They consist of a substitutional nitrogen atom adjacent to a vacant lattice site. NV centers have emerged as ...

Previously, it has been impossible to capture the high-resolution images of nitrogenase, the only enzyme capable of reducing nitrogen into ammonia, during catalytic action. Now researchers report ...

Previously, it has been impossible to capture the high-resolution images of nitrogenase, the only enzyme capable of reducing nitrogen into ammonia, during catalytic action. Now, for the first time ...