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  1. Ibn al-Haytham (Alhazen) was born c. 965 to a family of Arab or Persian origin in Basra, Iraq, which was at the time part of the Buyid emirate.His initial influences were in the study of religion and service to the community.

  2. Jul 10, 2024 · Ibn al-Haytham’s greatest work, “Optics,” appears to have been neglected in the East until the commentary on it by the mathematician Kamāl al-Dīn Abuʾl Ḥasan Muḥammad ibn al-Ḥasan al-Fārisī (d. 1320). A Latin translation of it—sometimes literal and sometimes interpretative—was made by an unknown scholar, probably early in ...

    • Richard Lorch
  3. www.ibnalhaytham.com › discover › who-was-ibn-al-haythamWho was Ibn al-Haytham

    Learn about the life and achievements of Ibn al-Haytham, a 10th-century scientist who made groundbreaking contributions to the understanding of light, vision and optics. Explore his works, experiments, legacy and influence on European scholars.

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  5. Life. Ab_ ‘Al_ al-Hasan ibn al-Hasan ibn al-Haytham was born in the Arab city of Basra, Iraq ( Mesopotamia ), then part of the Buyid dynasty of Persia, and he probably died in Cairo, Egypt. [2] Known in the West as Alhacen or Alhazen, Ibn al-Haytham was born in 965 in Basra, and was educated there and in Baghdad .

  6. In Egypt, Ibn al-Haytham focused on making major breakthroughs in understanding light and vision. During that time, he made his greatest scientific discovery. While sitting in a dark room, the story goes, he noticed a bright light on the wall that turned out to be an image of objects outside his room. Following his dark room observation, Ibn al ...

  7. Ibn al-Haytham’s scientific method. During the International Year of Light 2015, Ibn al-Haytham was celebrated at UNESCO as a pioneer of modern optics. He was a forerunner to Galileo as a physicist, almost five centuries earlier, according to Prof. S.M. Razaullah Ansari (India). Also known as Alhazen, this brilliant Arab scholar from the 10th ...

  8. Ibn al-Haytham returned with his engineering team and reported to al-Hakim that they could not achieve their aim. Al-Hakim, disappointed with ibn al-Haytham's scientific abilities, appointed him to an administrative post. At first ibn al-Haytham accepted this but soon realised that al-Hakim was a dangerous man whom he could not trust.