Today, in the 24th ScienceBeer, Tobias was our Science Brewer. Tobias is a Postdoc in Max Planck Institute of Molecular Cell Biology and Genetics and works on Cell Biology. Have you ever wondered how the world would look like, if a cutted finger could regrow? How about if that cutted piece of finger could also grow and form an identical clone of our body? Sounds sci-fi! Well, we might not be able to do this but there are creatures like Planaria (a flatworm) which actually can reproduce its body as many time as it wants. Indeed, we can cut the worm in several pieces and each piece will become a complete new Planaria. In this ScienceBeer, Tobias shared his various interesting experiences in research on Stem cell with us. Thank you Tobias.