
Speed of Light
1905 CE
The Elasticity of Time
Before Einstein, time was the stage; after him, it became a player. He showed that space and time are fused into spacetime. Gravity is not a force, but the curvature of this fabric. Massive objects bend time around them. A clock on a satellite ticks faster than a clock on Earth. Time is not a rigid ruler; it is a rubber band, stretched by mass and motion.
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Before Einstein, time was the stage; after him, it became a player. He showed that space and time are fused into spacetime. Gravity is not a force, but the curvature of this fabric. Massive objects bend time around them. A clock on a satellite ticks faster than a clock on Earth. Time is not a rigid ruler; it is a rubber band, stretched by mass and motion.
c is the constant that ties it all together. Because the speed of light must be the same for everyone, no matter how fast they are moving, time itself must slow down to compensate. Speed up, and your clock slows down.






























































