Lab-grown meat: the science of turning cells into steaks and nuggets en (nature.com)
Companies making cultured meat are attracting billions of dollars of investment. Here are their biggest challenges....
![](http://kbin.fedi.cr/media/cache/resolve/entry_thumb/a1/64/a1645c410571eda93e38cf43605aa34db970ee47045e6ebc6ffb93457aa1b9c3.jpg)
Companies making cultured meat are attracting billions of dollars of investment. Here are their biggest challenges....