In the architecture, a capital is the top portion of a column.

The lobster, like many crustaceans, can cast off a damaging appendage and regenerate a new appendage to nearly normal size.

In the sport of fencing, three type of swords are used: the foil, the epee, and the sabre.

Sheep have been domesticated for over 5,000 years ago.

J. H. Pratt used group therapy early in this century when he brought tuberculosis patients together to discuss there disease.

Doctors successfully using hypnosis during World War II to treat battle fatigue.

During the 1960s the Berkeley campus of the University of California came to national attention as a result of it's radical political activity.

Alloys of gold and copper have been widely using in various types of coins.

Ballet performers must be believable actors and actresses as well as experts dancers.

It is proving less costly and more profitably for pharmaceutical companies to market directly to patients.