SCIENCE/TECHNOLOGY: On Pins and Needles: Stylist Turns Ancient Hairdo Debate on Its Head

By day, Janet Stephens is a hairdresser at a Baltimore salon, trimming bobs and wispy bangs. By night she dwells in a different world. At home in her basement, with a mannequin head, she meticulously re-creates the hairstyles of ancient Rome and Greece.

Ms. Stephens is a hairdo archaeologist.

http://online.wsj.com/article/SB10001424127887324900204578286272195339456.html