Imagine you're sitting at a pond, listening to the din of croaking frogs. You want to know how many frogs are in the pond, but you can't pick out the individual croaks—only the combined sound rising ...

New research led by scientists at the American Museum of Natural History sheds light on the ancient origins of ...

The Arthur G. James Comprehensive Cancer Center and Solove Research Institute, The Ohio State University, Columbus, Ohio 43210, United States Department of Surgery, The Ohio State University, Columbus ...