For decades X-ray crystallography reigned as the dominant technique for obtaining high-resolution information about macromolecular structure. Single-particle cryo-EM was traditionally used to provide ...

Humans have problems with quantum mechanics. We have excellent intuition about the motion of a tennis ball tossed in the air, but what about an electron trapped in a box? The tendency is to use the ...

This is a preview. Log in through your library . Abstract We consider incompressible 2d Navier-Stokes equations in the whole plane with external nonconservative forces fields. The initial data and ...

Burning hydrocarbon fuels produces nano-sized soot particles and Polycyclic Aromatic Hydrocarbons (PAH) - harmful emissions that impact our environment. The carbon-made particles make up 70% of our ...