The US Army wants to replace gross rations with 3D-printed food

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The US Army could one day have its own very own version of the Star Trek replicator. Researchers at the Natick Soldier Research, Development, and Engineering Center in Massachusetts are currently investigating ways that 3D printers could be used to create meals and rations for soldiers. “It could reduce costs because it could eventually be used to print food on demand,” food technologist Mary Scerra tells Army Technology Magazine. “For example, you would like a sandwich, where I would like ravioli. You would print what you want and eliminate wasted food.”

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