14th CAS "Public Science Day" kicks off in Beijing 

          

          
 Source: Xinhua| 2018-05-19 21:59:12|Editor:  Xiang Bo 

          

                
          

          

          

          

          

          
    

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          CHINA-BEIJING-CAS-PUBLIC SCIENCE DAY (CN)
          

          A volunteer introduces a calculator to visitors at the Institute of Computing Technology in the Chinese Academy of Sciences (CAS) in Beijing, capital of China, May 19, 2018. The 14th CAS "Public Science Day" kicked off on Saturday. (Xinhua/Jin Liwang) 
          

          

          

          


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