'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 ...

It was a critical test to ensure anthrax bacteria had been thoroughly killed so the samples could be safely shipped to researchers at other labs. Yet the Army scientist simply threw out one test tube ...

Two years after scientists cooked up the first test tube beef hamburger, researchers in Israel are working on an even trickier recipe: the world's first lab-grown chicken. Professor Amit Gefen, a ...

Test tube chemistry just took a leap down in size to the nano-scale, with new test-tubes measuring only about one billionth of a meter across. The scaling factor is like scaling up from a normal test ...