Relativity and the nature of time
Journey into the mind-bending world of time physics. Discover how Einstein revolutionized our understanding of time, space, and reality itself through the theories of relativity.
How physics reveals the true nature of time
Time slows down at high speeds and in strong gravity
GPS satellites must account for time running faster in orbit
Time and space are unified in a four-dimensional fabric
Massive objects bend spacetime, affecting the flow of time
Nothing can travel faster than light in a vacuum
This cosmic speed limit is fundamental to relativity
Traveling at high speed makes you age slower
A space traveler returns younger than their Earth-bound twin
At quantum scales, time behaves strangely
Particles can exist in multiple time states simultaneously
Why time flows forward and entropy increases
The second law of thermodynamics gives time direction
How one man changed our understanding of time forever
Time and space are relative to the observer
Gravity is the curvature of spacetime
Continue your journey through time with psychology, culture, and future technologies.