http://www.msnbc.msn.com/id/6875436/
BALTIMORE - Researchers hoping to dispel George Washington's image as a stiff-jawed, boring old man are taking a bite out of history through a high-tech study of his famous false teeth.
The researchers were in Baltimore on Tuesday to perform laser scans on a set of Washington's dentures at the National Museum of Dentistry — dentures, they say, that were not made of wood as commonly believed.
Scientists and historians plan to use the information to help create new, expressive, life-sized figures of plaster and wax to show aspects of the 6-foot-3 Washington's personality they consider underappreciated.
Laser scans find gold, ivory, lead, human and animal teeth
Read the whole article, interesting.