Test-tube hamburger patty makes its debut

A new beef burger made from cultured beef grown in a laboratory from stem cells of cattle, is held by the man who developed the burger, Professor Mark Post of Netherland's Maastricht University, during the world's first public tasting event for the food product Monday in London.

http://www.saukvalley.com/2013/08/06/test-tube-hamburger-patty-makes-its-debut/afyem5a/