3-D printed guns. A key buzzword tossed around the homes of our governing body for the past several years. It led to discussions around the safety and accountability of these weapons and the ultimate ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

Along with jetpacks, holograms, and universal healthcare, one of the great unfilled promises of the Star Trek-style future is the food replicator. Few concepts hold more sway over both the keen ...

The Star Trek food replicator it's not. But researchers at Columbia University in New York have created a 3D printer that makes cheesecake. Until now, most 3D-printed foods have been made with ...

We might soon replace our stovetops, ovens, and microwaves with 3D printers after mechanical engineers from Columbia University successfully created a cooked slice of cheesecake made from a ...

Experience dessert like never before! This 3D-printed cake, made from seven simple ingredients, represents the groundbreaking work of scientists exploring the possibilities of culinary technology.

Standard military rations are made in bulk, formulated to provide a complete packaged meal during field operations. But sometimes, soldiers need a specific nutritional fix to maintain peak performance ...