An electron scanning micrograph of the molecule-weighing device. When a molecule lands on the bridge-like portion at the center, it vibrates at a frequency that indicates its mass. Image via ...

Molecular and Atomic Mass of Elements: There are various concepts in chemistry that require a basic understanding to see the bigger picture. One such knowledge is knowing the key terminologies and ...

At the University of Oxford, Justin Benesch studies assemblies made between proteins called molecular chaperones and the proteins they protect in cells. These assemblies slow the formation of amyloid ...