XPost: sci.physics, sci.space.policy, sci.electronics.design   
   From: rgregoryclark@gmSPAMBLOACKail.com   
      
   ...   
   >   
   >Separate print heads assumes an inkjet model. These deposition methods   
   >do not have print heads. they lay down a layer of powder and then melt it   
   >where it needs to form the image.   
   >   
      
   The Desktop Metal system is more akin to inkjet printing and does not use   
   powders:   
      
   Desktop Metal Production System.   
   https://www.youtube.com/watch?v=aUOCiRktuCo   
      
      
     Bob Clark   
      
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   Finally, nanotechnology can now fulfill its potential to revolutionize   
   21st-century technology, from the space elevator, to private, orbital   
   launchers, to 'flying cars'.   
   This crowdfunding campaign is to prove it:   
      
   Nanotech: from air to space.   
   https://www.indiegogo.com/projects/nanotech-from-air-to-space/x/13319568/   
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    * Origin: you cannot sedate... all the things you hate (1:229/2)