First Nuclear Microreactor Confirmed for the US Air Force
The US Air Force makes strides in nuclear.
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Would you ever travel via pneumatic tube?


Would you ever eat a 3D-printed and cooked meal? Thanks to engineers at Columbia University, this is now possible. In September 2021, they announced that they successfully 3D-printed and cooked a previously raw chicken. 3D-printed food items began in 2007 at Columbia with a personal fabrication system creating edible 3D objects. However, in 2021, this […]


3D printing is revolutionizing space.