Just when you thought the hype around 3D printing had died a death, scientists have started dipping their toes in the world of culinary arts. After some trial and error, researchers at Columbia University's Creative Machines Lab figured out how to 3D print a creamy, gooey cheesecake.

Jonathan Blutinger, food robotics engineer and PHD from Columbia University’s creative machine lab joined Sean to discuss…

Image: Columbia Engineering