Esperimenti                                                            

                                         ARCHIMEDE

 

  http://www.youtube.com/watch?v=gxnHJoyrQpM

 

   arc01.JPG (44751 byte)      http://www.youtube.com/watch?v=jy4yRrOw2Ww&feature=fvw

 

 

 

 

                                       

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