The Special Theory of Relativity
In 1905, Albert Einstein introduced the Special Theory of Relativity, fundamentally altering our understanding of space and time. Central to Einstein’s groundbreaking theory was the revolutionary assertion that the speed of light remains constant, regardless of an observer’s motion or perspective. This constancy defied classical physics, which assumed that speeds should be additive.
Instead, Einstein revealed that time itself could slow down or speed up, distances could shrink or stretch, all to preserve the unwavering speed of light. This insight reshaped physics, laying the groundwork for modern technologies like GPS and forever changing our perception of reality.