Digestive System: Cow Stomach Investigation Special | 6m 40s | CC Scientists can have an inside look at the digestive system by studying very special cows. Follow a University of Idaho scientist ...

Did you know you have a second brain? Your digestive system is lined with brain cells. This “Second Brain” directs more than digestion. Scientists think it helps control your mood and maybe ...

The new public health initiative will help researchers better understand "wind power" across a large population.