
Researchers have found a "braking" mechanism in G protein signaling.

Academic program coordinator Chung Kim wins quiz 6 of ScienceMatters Season 3.
Atlanta is often called the “city in a forest” because of its lush canopy of trees, uncommon for a major city. In the heart of that forest sits Georgia Tech’s 400-acre campus. And within campus lies a variety of wildlife that's made Georgia Tech its home.

A study of 338 patients with coronary artery disease has identified a gene expression profile associated with an elevated risk of cardiovascular death.
