A recent study has introduced a new method for delivering particles into stem cells, which are notoriously difficult to penetrate. The discovery will make it easier to direct and enhance the processes involved in regenerative medicine. Regenerative medicine takes advantage of the fact that our body's stem cells can change into many other cell types that are vital for the regeneration of tissue and organs, such as heart or nerve cells. Each type of cell has specialized properties and functions, so harnessing the potential of stem cell development means that regenerative medicine offers some of the most promising treatments for…