Marijuana contains more than 500 active compounds. But most people focus on two: There’s cannabidiol, or CBD, which reduces inflammation. It tells your brain you’re hungry, and makes food smell and ...

The Trump administration is freezing, delaying and revoking funding for dementia research, setting back discoveries of ...

Scientists discovered two genes involved in hyperemesis gravidarum, a condition that can cause extreme nausea and vomiting ...

A computer-assisted analysis of the forces that affect the flight path of a boomerang, causing it to return to the thrower, is tested by experiments in the field ...