/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: shivarudran https://cdn.slidesharecdn.com/profile-photo-shivarudran-48x48.jpg?cb=1523648362 To achieve some thing for the Benefits of Mankind, I respect Scientists, whatever they has achieved that for purpose of Mankind only, They did not aware of their work, and Close Friend relation with Devika