Ramadan is the ninth month of the Islamic calendar, during which Muslims observe a month-long fast from dawn to sunset. Fasting during Ramadan is one of the Five Pillars of Islam that provides numerous spiritual, physical and social benefits.Spiritual BenefitsRamadan is a time for spiritual reflection, worship and drawing closer to Allah. By practicing self-control through abstaining from food,...

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...