Khalifa Ben Abi Al-Mahassin (13th century) of Aleppo, who is the author of a large work of 564 pages in which he describes and gives drawings of various surgical instruments including 36 instruments for eye surgery. He is known to us through his work containing 250 pp on eye surgery; the treatise en...
Born on 910 Died on 1005
An important astronomer and astrologist who worked as the chief official of the astronomical observatory of the Song dynasty.
Born on 24 Feb, 1934 Died on 16 Jul, 1998
Dr. Mahbub-ul-Haq was a Pakistani game theorist, economist, and professor of microeconomics at the University of Karachi who served as the 13th Finance Minister of Pakistan from April 10, 1985 till January 28, 1988. He was involved in the human development theory (HDP), and the founder of the H...
Born on 23 Feb, 1903 Died on 03 Nov, 1992
Sayyed Mahmoud Hessaby was an Iranian scientist, researcher and professor of University of Tehran. During the congress on "60 years of physics in Iran" the services rendered by him were deeply appreciated and he was called "the father of modern physics in Iran".