Скачать или смотреть What If Earth’s Gravity Dropped by 50%?

What happens if gravity is cut in half — the surprising science of 50% gravity on Earth.
Ever wonder what would happen if gravity suddenly dropped to half overnight? At first, it would feel incredible. You’d jump twice as high, lift heavier objects, and running would feel like slow-motion parkour.
But then the problems begin. Muscles and bones weaken because they’re no longer under the same load. The heart pumps differently. Blood shifts upward. It’s astronaut physiology — but happening on Earth.
The planet wouldn’t escape either. The atmosphere drifts higher, weather patterns destabilize, tides grow stronger, coastlines become less stable, and satellites behave differently.
And here’s the wild part: life evolved precisely tuned to Earth’s gravity. Cut it in half and everything still functions — just inefficiently. Gravity isn’t just weight. It’s calibration.