Tech helping in the fight against COVID-19

        

      

      

        
          
          chinadaily.com.cn |
          Updated: 2020-08-26 13:18
          
          
          
          
        


        
      

      

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   Colombian industrial designer Ricardo Conde wears a new ventilation mask to protect against the spread of COVID-19. The mask is designed by him, a medical doctor and two aeronautical engineers. [Photo/China News Service] 
 
 

 

        


        
        
      

        
          
          
        

        
          
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