5G unmanned delivery car put into use at Beijing Institute of Technology
    
        
    
      
    
      
    
        
          
          Xinhua |
          Updated: 2020-04-07 10:23
          
          
          
          
        


        
      
    
      
    
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   A 5G unmanned delivery car delivers goods while measuring the temperature of people walking by at the Beijing Institute of Technology in Beijing, capital of China, April 6, 2020. [Photo/Xinhua] 
 
     

     

        
    

        
        
      
    
        
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