Crystal polymorphism is critically important in the fields of pharmaceuticals and materials science. For instance, a metastable polymorph of an active pharmaceutical ingredient may benefit from ...

Aaron McKinley is a writer, blogger and video game enthusiast with over five years of experience in web content and many more in playing games until the wee hours of the morning. His work spans many ...

Because of natural selection, different alleles are more likely to confer a survival advantage in different environments. Cycles of infectious disease prevalence and virulence often reflect natural ...