Technology would provide soldiers on the front line with nourishing meals Could replenish energy levels, rebuild muscle and increase vitamin intake Would also reduce the cost of importing food into war zones, it is claimed Food printers are connected to computers that feature ‘software’ menus They work like inkjet printers, deposit layers of chemicals to create item. The U.S. army is developing a 3D printer that could provide soldiers on the front line with nourishing meals, it was today revealed.

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