Time ⏳ Moves Slower at Your Feet Than Your Head .

Time does not flow at the same rate everywhere in the universe. According to Albert Einstein’s General Theory of Relativity, gravity affects the passage of time. This phenomenon is known as gravitational time dilation. In regions with stronger gravitational fields, time passes more slowly compared to regions with weaker gravity. On Earth, gravity is slightly stronger closer to the planet’s surface. Since your feet are closer to the center of Earth than your head, they experience a marginally stronger gravitational field. As a result, time passes very slightly slower at your feet than at your head. This effect is extremely small in everyday life, but it is real and measurable. Highly precise atomic clocks have confirmed this difference even over height changes of just a few centimeters. Clocks placed closer to Earth’s surface tick more slowly than clocks placed at higher altitudes. Gravitational time dilation is not just a theoretical concept. It has practical applications in modern technology. For example, GPS satellites must account for differences in time caused by both gravity and motion. Without correcting for these relativistic effects, GPS systems would accumulate errors of several kilometers per day. This demonstrates that time is not absolute. Instead, it depends on gravity and relative position in space, confirming one of the most profound insights of modern physics. #shorts #science #physics #relativity #timedilation #gravity #einstein #sciencefacts #educational #knowledge