Alhazen


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Al·haz·en

 (ăl-hăz′ən)

Al·haz·en

(ăl-hăz′ən)
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Noun1.Alhazen - an Egyptian polymath (born in Iraq) whose research in geometry and optics was influential into the 17th centuryAlhazen - an Egyptian polymath (born in Iraq) whose research in geometry and optics was influential into the 17th century; established experiments as the norm of proof in physics (died in 1040)
References in periodicals archive ?
Unlike optics, which got its impetus from the work of the Arab scientist, mathematician and philosopher Alhazen (965-1040), acoustics, as physiological and psychological exploration into the sense of hearing, (3) did not become a freestanding science until the 17th century when it started to get its shape in the works of Galileo Galilei (1564-1642) and Marine Mersenne (1588-1648).
Newly named craters included Pascal, Krasnov, and Cannon, which were formerly designated Carpenter D, Lagrange F, and Alhazen F, respectively.
The show will shed light on the lives and innovations of scholars such as Avicenna, Alhazen, Abbas ibn Firnas and Al Jazari, among others.
Hacia 1021 es datado el Libro de la Optica de Alhazen considerado el "padre" de esta disciplina dentro de la Fisica (56), base fundamental para la perspectiva medieval.
Translatable as "circular" or "lunar," the word qumra has been linked -- in DFI parlance at least -- to Alhazen (Ibn al-Haytham, 965-c.
For example, the writing on the wall -- the literal wall text -- at the museum says the word "camera" is derived from what Ibn Al- Haytham Alhazen referred to in Arabic as Al Qumra.
95--In this finely produced and handsomely illustrated book, Professor Hans Belting, professor of Art History and Media Theory at the Academy of design in Karlesruhe, Germany, presents a scholarly account of the influence of early studies on optics by the Arabian mathematician, Alhazen (965-1040 A.
Can we isolate the contribution of Islamic scholars such as Alhazen, who made significant contributions to the principles of optics; Al-Kindi, who discussed the theory of relativity within the scope of physics for the first time; Al-Biruni, who correctly calculated the densities of many minerals and Ibn Yunus, who invented the pendulum as a timing device and established rules of physics before Galileo from the enlightenment of the West?
Better known as Alhazen (Alhacen) in the West, Ibn Al Haytham's contributions to the principles of optics and the use of scientific experiments allowed for significant progress in the fields of astronomy and ophthalmology.
Al demostrar que era un fenomeno externo al ser humano, Alhazen indico tambien que la luz producida por cuerpos incandescentes, como las estrellas, las velas y las brasas, tenia la misma naturaleza, al igual que la luz reflejada por las superficies pulidas o la que atravesaba los cuerpos translucidos.
Lindberg (1996), este libro de Kepler es el desarrollo teorico culminante de la tradicion perspectivista en optica, que inicia con los griegos y pasa por los arabes como Alhazen (965-1040 d.
Alhazen also addressed what he called khayal, the variability of an object's image according to changing conditions (of light, distance, viewing angle, etc.