A database model that focuses on decision support outcomes rather than the normal relationships between datasets as in an entity relationship (ER) model. ER models are "normalized" models that are ...

New methods of electron microscopy have decoded the structure of Gemmata obscuriglobus. Certain bacteria can build such complex membrane structures that, in terms of complexity and dynamics, look like ...

In the nanoscale world, a tiny little bit can mean a lot. Working with large-scale computer simulations, a team of scientists that included Xiao Cheng Zeng, professor of chemistry at the University of ...