Beth McKenna
          TMFMcKenna
          
          
        
        
          Beth McKenna is a contributing writer for The Motley Fool covering stocks and ETFs with a focus on artificial intelligence and emerging technologies. Beth previously worked in risk management for major property and casualty insurers. She holds a Bachelor of Arts degree in Engineering from Lafayette College and completed graduate-level coursework in business at Rutgers University.
Recent Articles by Beth McKenna
    
    
        May 21, 2016
        
          
            by Beth McKenna
          
        
      
      
        HP Launches Speedy Production-Grade 3D Printer: What 3D-Printing Stock Investors Should Know
Up to 10 times as fast, and twice as cost-efficient as 3D printers powered by the leading technologies, the Jet Fusion 3D 3200 should help expand the 3D printing market, while the 4200 could disrupt the manufacturing sector. 
        
      
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