Digital Food
We've seen 3D printed glass, lightsabers, and even tattoos. Now the robots are invading our kitchens. With programmable cooking, not only will the machines be able to create unique food items that otherwise couldn't be duplicated in our homes, but it will also be able to control the nutrition in our daily diets. Creative Machines Lab director Professor Hod Lipson reveals how his students at Columbia University are revolutionizing what's for dinner.