Summary Ibn Al-Haytham (known in the west as Alhazen) which is considered to be the greatest Muslim doctor and one of the greatest researches of optics for all times. Al Haytham is born in city Basra and immigrated to Egypt during reign of Caliph Al Hakim. He is quoted as excellent astronomer, mathematician and doctor as well as one of the best commentators of the Galen and Aristotle’s...

The Qur’an bestows upon humankind the keys to the heavens and the earth (“Do you not see that God has made subject to thee all that is between the heavens and the earth”, Qur’an, 31:20). In the golden age of their history, Muslims used these keys to unlock the secrets of nature and they created a civilization that was the marvel of the world. Then, they overreached...

Eid ul-Fitr, often simply called Eid, is one of the most important festivals in the Islamic calendar. Eid ul-Fitr marks the end of Ramadan, the holy month of fasting. For Muslims, it is a time of great religious and social celebration.The date of Eid is set by the visual sighting of the new moon and so may fall on different Gregorian calendar dates each year. However, it always occurs on the...