Medieval Mini Presentation

When we heard that Gary’s parents were coming to stay with us, we thought it might be good for them to see for themselves some

Islamic Scientist Study: Alhazan

Source Abū ʿAlī al-Ḥasan ibn al-Ḥasan ibn al-Haytham (965 – 1040 AD) was an Arab scientist, polymath, mathematician, astronomer and philosopher.  His speciality was optics and