3-D-Printed Chicken Dinner Cooked by Lasers

Tomorrow’s gourmet menus could feature items prepared with complex cooking techniques and intricate presentation—all at the push of a button. Columbia University mechanical engineers have designed a 3-D printer that can simultaneously produce and cook dishes with details at the millimeter scale. The proof-of-concept design, described in npj Science of Food, combines a multiwavelength laser … Read more