Full-body MRIs are all the rage. We take a look at three major companies offering such testing.

Living cells are sustained by countless chemical reactions that must be carefully regulated to maintain internal order and ...

The traditional model of memory proposes that different types of long term memory are processed in separate brain modules. New research shows activation of these modules overlaps.

Discover how protein, fiber, carbohydrates, and fats biologically shape hunger and fullness through measurable changes in gut hormones and central appetite circuits.