Scientists have now found a way to create 3-D heart tissue that beats in synchronized harmony that will lead to better understanding of cardiac health and improved treatments.
Right now, there are 4,186 people waiting for a heart transplant in the U.S., but with a huge donor shortage not all of these patients are likely to survive.
Scientists have developed an innovative 3D bioprinter capable of generating replacement tissue that's strong enough to withstand transplantation. To show its power, the scientists printed a jaw bone, muscle, and cartilage structures, as well as a stunningly accurate human ear.
This delicate, glowing flower could one day save your life. It’s the latest example of “4D printing” – 3D printed objects that change their shape over time – and it can move in a way that mimics natural processes. Similar materials could find a use in creating replacement organs in our bodies.
