They are off-white and resemble strips of calamari in appearance. These strips will be mixed with blood and artificially grown fat to produce a hamburger by the autumn.
The cost of producing the hamburger will be £200,000 but Professor Post says that once the principle has been demonstrated, production techniques will be improved and costs will come down.
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From a BBC article on laboratory grown meat.
I don’t feel too well right now, but I bet in 20 years I’ll be happily munching on artificial steak. Um. Maybe.