By John Biggs
Imagine printing something with multiple print heads while the object in question was floating in space. Please. Imagine it because I have no idea what is going on here.
A new “levitating” 3D printing technology pioneered by Boeing uses a central nugget of magnetic material. The nugget floats above another magnet (or via acoustic waves) and can be twisted and turned as necessary… Read More
Source:: TechCrunch Gadgets
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