A lbert Einstein’s Theory of Relativity is one of the most profound and revolutionary contributions to modern physics. It reshaped our understanding of time, space, and gravity, introducing concepts that challenge everyday intuition and have far-reaching implications for science and technology. Einstein’s theory is divided into two parts: Special Relativity (1905) and General Relativity (1915). These theories explain the nature of space-time and how it interacts with matter and energy, fundamentally altering how we perceive the universe. In this blog, we’ll unpack the core principles of the Theory of Relativity, its key predictions, and its impact on science and society. What Is the Theory of Relativity? At its core, the Theory of Relativity deals with the relationships between space, time, matter, and energy. It describes how the laws of physics remain consistent for all observers, regardless of their relative motion, and how gravity arises from the curvature of space-ti...
S ir Isaac Newton is one of history’s most celebrated scientists, and his Laws of Motion are a cornerstone of classical mechanics. These three simple yet profound principles laid the foundation for our understanding of how objects move and interact. From launching rockets into space to explaining the physics of a rolling ball, Newton's laws permeate every aspect of motion in the physical universe. In this article, we’ll dive into the essence of Newton’s three laws of motion, their applications, and why they remain so important today. Newton’s Legacy: The Genesis of the Laws of Motion Isaac Newton (1643–1727), an English mathematician, physicist, and astronomer, published his groundbreaking work Philosophiæ Naturalis Principia Mathematica (commonly referred to as the Principia ) in 1687. In it, Newton articulated his three laws of motion, along with his law of universal gravitation, forever changing the way humanity understood the physical world. These laws describe the relationsh...