Regional variations in concussion diagnoses

Regional variations in concussion diagnoses

Researchers in Michigan State University’s Department of Kinesiology found significant geographic variations in concussion diagnoses in United States emergency departments — with the highest rates in the South and lower rates in the Midwest and Northeast. The study, published by the Journal of Safety Research, analyzed a public database of emergency department visits from 2010 … Read more

Researchers clarify how soft materials fail under stress

Regional variations in concussion diagnoses

Understanding how soft materials fail under stress is critical for solving engineering challenges as disparate as pharmaceutical technology and landslide prevention. A new study linking a spectrum of soft material behaviors — previously thought to be unrelated — led researchers to identify a new parameter they call the brittility factor, which allows them to simplify … Read more