Solving an age-old mystery about crystal formation.

A recent publication in PNAS by Peter Vekilov, a researcher at the University of Houston, has shed light on the process of crystal formation and how molecules become a part of them. Vekilov's research utilized advanced experimental techniques to uncover that incorporation into crystal kinks occurs in two steps, with an intermediate state playing a crucial role in the stability and growth of crystals. This discovery challenges previous theories and could aid in understanding the influence of small parts in a liquid on the shapes of natural crystals. The findings have implications for various fields, including bioengineering, nanobiotechnology, and emerging technologies. [Extracted from the article]