Tag: Ptolemy

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Development of Astronomy in Ottomans

by Yavuz Unat Published on: 28th September 2019

Generally, it is possible to study the development of astronomy in the Ottomans in three periods; The astronomy from the establishment of Ottomans to Ali Qushji’s arrival in the Ottomans (1299-1472); The astronomy from Ali…

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Lund Astronomical Clock

by Christian Etheridge Published on: 26th August 2015

The genesis of this article lies in a recent visit to the Romanesque cathedral of Lund. While in the cathedral, I walked over to the medieval astronomical clock to await the moving figures and music…

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Thabit ibn Qurra

by The Editorial Team Published on: 23rd February 2013

Abu al-Hasan Thabit ibn Qurra al-Harrani al-Sabi (born in Harran, now in southern Turkey, in 836 and died in Baghdad on 18 February 901) was a prolific scientist of the ninth century.

‘Ali b. Sahl Rabban al-Tabari Author of Firdaws al-hikma (Paradise of Wisdom)

by Salim Ayduz Published on: 2nd January 2012

The physician, scientist and philosopher, ‘Ali b. Sahl Rabban al-Tabari was the son of Sahl Sahl Rabban al-Tabari. ‘Ali was born into an educated and intellectual Christian family. He wrote many books on philosophy, medicine…

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Ibn al-Haytham and Psychophysics

by Craig Aaen-Stockdale Published on: 10th June 2011

The famous scientist Ibn al-Haytham (‘Alhazen') has rightly been credited with many advances in optics and vision science, but recent spurious claims that he is the ‘founder of psychophysics' rest upon unsupported assertions, a conflation…

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The Origins of Islamic Science

by Muhammad Abdul Jabbar Beg Published on: 30th August 2010

In the following well documented article Dr Muhammad Abdul Jabbar Beg surveys the origins of Islamic science, with a special focus on its interaction with the previous intellectual traditions of the ancient world as well…

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Modelling the Stars

by Jonathan Chang Published on: 30th June 2004

The measurement of the positions of the stars was developed and refined by scientists of the Muslim world and many kinds of Models were developed. These are described within this article.