Chitosan, a naturally occurring polysaccharide derived from chitin, has demonstrated significant potential as an antiviral ...

But as the white dwarf Sun cools, the particles in its interior slow down. Eventually, they become so slow that they can't ...

Electrostatic Force Microscopy (EFM) is a scanning probe microscopy technique that measures the electrostatic interactions between a conductive probe and a sample surface. EFM is a powerful tool for ...