Physics

Last Updated on June 1, 2025 by Muhamed Elmesery Physics is the science of nature that describes how the universe works around us, starting from the atoms to the giant galaxies through physics equations. Scientists try to understand natural phenomena and explain how the universe works. Among the myriad equations that describe the fundamental forces and phenomena of nature, some …

Last Updated on May 3, 2025 by Muhamed Elmesery In fluid mechanics, Archimedes principle is one of the most critical principles with several applications in our daily life. The principle was established by Archimedes, a Greek mathematician, when he tried to  determine the authenticity of a golden crown commissioned by Hiero II. He reportedly ran out of the tub and …

Last Updated on June 1, 2025 by Muhamed Elmesery Virtual labs for physics experiments are digital e-learning platforms that allow students to perform and understand physics experiments in a simulated environment. These platforms offer a variety of features, such as 3D immersive, interactive, realistic environments, and the ability to repeat experiments many times. They cover various fields of physics, including …

Last Updated on May 7, 2025 by Muhamed Elmesery One of the most famous and revolutionary scientific theories of the 20th century is Einstein’s theory of relativity. It was proposed by the German-born physicist, Albert Einstein, in 1905 and has since then been accepted as a fundamental theory of physics. This theory has brought about a radical transformation in the …

Last Updated on May 7, 2025 by Muhamed Elmesery Have you ever thought about how we can get fresh water from sea water? Or how can we get the skim milk? Or how is blood separated into its four components in hospitals and blood banks? Sand and water/ Cereal and milk/ Sugar and salt/ Salt and water/ Water and ethanol/ …