Scientists at EPFL and AstraZeneca have developed a method to map the atomic-level structure of amorphous drugs, demonstrated ...

Hydrogen atoms are close together. The electron from each atom feels the attraction from the proton in the nucleus of the other atom. This attraction pulls the atoms together and the electrons are ...

If you take two objects with fairly smooth surfaces, and put these together, you would not expect them to stick together. At ...

They chose the 60-carbon-atom spheroidal molecules because they share so many characteristics of ... The researchers found that the two hydrogen atoms would bond, allowing the formation of a ...