Other Activities

– First Scientific Tools Exhibition, UNESCO Palace (1969).
– Second Scientific Tools Exhibition, Physics & Mathematics Research and Study Center (1974).
– Third Scientific Tools Exhibition, American University of Beirut (1981).
– Fourth Scientific Tools Exhibition, American University of Beirut (1987).
– Various TV scientific seminars (from 1972 to 1978).
– Various Radio scientific seminars (from 1972 to 1975, and from 1985 to 19992) (42 seminars).