To date, the structures of the pores and cages defined by the inorganic domain structure have been inferred indirectly from absorption isotherm measurements or by using assumed structural models ...

Siegfried Musser, PhD, and his team in the Department of Cell Biology and Genetics at the Texas A&M College of Medicine have been investigating how molecules move through the pores of the double ...

Using an advanced imaging technique called MINFLUX, they tracked molecular movements in milliseconds and in 3D at an unprecedented scale: about 100,000 times smaller than the width of a human hair.