Samaher nassarAug 11, 20202 minWhy do Islamic prayers (Salah) change time?To understand the Science behind this phenomena we need to look at the difference between sidereal days and solar days. If you're...
Samaher nassarAug 11, 20202 minCushing's syndromeCushing's syndrome is a disorder caused by the body’s exposure to an excess of the hormone cortisol. Cortisol affects all tissues and...