stress

Pounding can create emotional release and satisfaction for some, and the resulting images can be quite beautiful.

An illness all by itself is unpleasant, but the isolation we experience while recovering is also bad for our health. There's research showing that social isolation is associated with increased inflammation in the body.

When making plans for the weekend, some people like to be by themselves, while others prefer to be go out and be social. To learn more about these two types of people, sometimes called introverts and extroverts, researchers tried to see what would happen if one type tried to act like the other.

People have long debated whether physical or behavioral traits are the result of genetic inheritance or environmental factors. In an effort to end this debate, sometimes called nature versus nurture, Scientists have studied quail eggs.