Columbia engineers have been working on a machine that 3D prints meat and <a href="https://www.me.columbia.edu/news/now-were-cooking-lasers">cooks it using lasers</a>. It is said to be a potential personal chef in anyone’s home that only needs a little bit of tapping on its buttons before the food is ready to be made. The team of researchers also hope that in the future people can design and share their own food, similar to sharing music. They call it a ‘Food CAD’ where softwares can be used to tweak their own food according to their own taste.Jonathan Blutinger, a PhD student in Columbia University and the lead author of this study, said, “Food is something that we all interact with and personalize on a daily basis – it seems only natural to infuse software into our cooking to make meal creation more customizable.”Image: Jonathan Blutinger/Columbia University#food #technology #cooking #lasers #engineering