"Implanting the chip was a relatively simple procedure but highly symbolic to Mr. Donelson, a 21-year-old computer networking student so enthralled with the link between technology and the body that he has tattoos of data-input jacks running down his spine. They are an allusion to an imagined future when people might be plugged directly into computers. His new chip, complete with a miniature antenna and enclosed in a glass ampoule no bigger than a piece of long-grain rice, has a small memory where he has stored the words "Embrace Technology.""

The New York Times, February 2, 2006

http://www.nytimes.com/2006/02/02/fashion/thursdaystyles/02tags.html?pagewanted=2&_r=1