see more

A beef burger created by stem cells harvested from a living cow is held for a photograph by Mark Post, a Dutch scientist, following a Bloomberg Television interview in London, U.K., on Tuesday, Aug. 6, 2013. The 5-ounce burger, which cost more than 250,000 euros ($332,000) to produce, was developed by Post of Maastricht University with funding from Google co-founder Sergey Brin. Photographer: Simon Dawson/Bloomberg via Getty Images

A beef burger created by stem cells harvested from a living cow is held for a photograph by Mark Post, a Dutch scientist, following a Bloomberg Television interview in London, U.K., on Tuesday, Aug. 6, 2013.  The 5-ounce burger, which cost more than 250,000 euros ($332,000) to produce, was developed by Post of Maastricht University with funding from Google co-founder Sergey Brin. Photographer: Simon Dawson/Bloomberg via Getty Images