Genoskin is a company that has figured out how to keep human skin alive for up to a week away from the body, and is using their tech to provide testing samples to the biotech, pharmaceutical and cosmetic industries. 

The company distributes little buttons of skin — kept alive in a cup of secret-recipe gel — that behave a lot like skin on our bodies. It’s the closest thing to a real human test subject. 

Read the full article at businessinsider.com