There's a small fatty gland that sits behind your sternum and is often said to be 'useless' in adulthood. A retrospective study, however, suggests the thymus gland is not nearly as expendable as ...

While stomach polyps, or gastric polyps, are usually benign and asymptomatic, they sometimes become cancerous over time. Fundic gland polyps, the most common type of gastric polyp, are usually ...

Gastric sleeve and gastric bypass are weight loss surgeries that help you eat less by reducing the size of your stomach. They have several key differences in benefits, risks, and recovery ...

Learn more › Pocket microscopes are a way to take a sense of adventure with you wherever you go. These tiny machines allow you to zoom in and see an object’s surface or even look at cells ...

The paper provides a detailed explanation of how the profile of the light collected in a scanning tunneling microscope (STM) experiments changes when the tip is placed on an atomic step.