Test-tube meat has moved a step closer to supermarket shelves after a scientist produced a burger from muscle tissue grown in a laboratory. It promises to be kinder to the environment, reduce animal ...

'Test tube meat' is a term used to describe meat products grown in a laboratory. They are made by harvesting stem cells from the muscle tissue of living livestock. The cells, which have the ability to ...

Sci-fi fans and animal-rights activists alike have been announcing its arrival for decades, but in a world where food scientists are still trying to figure out the best ways to extend the life of cake ...