In 2013 we discovered a special drawing instrument in the Istanbul Museum of History of Science and Technology. Thanks to the support of Prof. Dr. Fuat Sezgin of the Institute for the History of Arabic-Islamic Science at the Johann Wolfgang Goethe University, Frankfurt am Main, I was able to investigate its origin and operation.[br][br]A publication in English and Turkish appeared in June 2019 at the The First International Prof. Dr. Fuat Sezgin History of Science in Islam Symposium.[br][url=https://drive.google.com/file/d/1acmJ-DfZBE6lu-df9pmYP4rBJOIgKlPi/view?usp=sharing]... a source of inspiration for modern highschool education ...[/url][br][url=https://drive.google.com/file/d/18mFKPSKRcbDres8VLRk-v3TCamCt6QAE/view?usp=sharing]... yansima noktalarini bulmak için bir araç.[br][br][/url]This animation is part of my website [url=http://www.fransvanschooten.nl/alhazen_uk.htm]A drawing tool to find reflection points (fransvanschooten.nl)[/url]

In 2013 we discovered a special drawing instrument in the Istanbul Museum of History of Science and Technology. Thanks to the support of Prof. Dr. Fuat Sezgin of the Institute for the History of Arabic-Islamic Science at the Johann Wolfgang Goethe University, Frankfurt am Main, I was able to investigate its origin and operation.[br][br]A publication in English and Turkish appeared in June 2019 at the The First International Prof. Dr. Fuat Sezgin History of Science in Islam Symposium.[br][url=https://drive.google.com/file/d/1acmJ-DfZBE6lu-df9pmYP4rBJOIgKlPi/view?usp=sharing]... a source of inspiration for modern highschool education ...[/url][br][url=https://drive.google.com/file/d/18mFKPSKRcbDres8VLRk-v3TCamCt6QAE/view?usp=sharing]... yansima noktalarini bulmak için bir araç.[br][br][/url]This animation is part of my website [url=http://www.fransvanschooten.nl/alhazen_uk.htm]A drawing tool to find reflection points (fransvanschooten.nl)[/url]