Scientists in London are serving up the first ever test tube beef burger made in a laboratory using stem cells.
Tasters: Stem cell burgers a bit 'dry'
Scientists are serving up the first test tube grown beef burger made from stem cells. CNN's Dan Rivers reports.
02:30 - Source: CNN
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Scientists in London are serving up the first ever test tube beef burger made in a laboratory using stem cells.
Tasters: Stem cell burgers a bit 'dry'
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