Using a specialized microscope called fast-scanning atomic force microscopy ... introduces a new method for analyzing the structure of supramolecular polymers—an approach that was previously ...

Fast-scanning atomic force microscopy imaging of the molecule at two different time points shows positional shifts along the polymer chain on the left. On the right, the molecular structure of PEG ...

Imagine a microscopic locomotive moving back and forth along a track, propelling itself without any external force. At the molecular level, this concept forms the foundation of molecular motors -- ...