Talking leads to the release of the brain hormone oxytocin, which lowers her stress levels.

VOA: special.2009.03.24

But that also lowers the price of American exports, which could help drive job creation.

VOA: special.2009.11.06

The substance produced by the pancreas normally lowers blood sugar during and after eating.

VOA: special.2010.01.13

Eating snow might be fun but it lowers the body's temperature.

VOA: special.2009.12.23