TLensnap This $30 Billion Chinese

@tlensnap

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Why it worked

The video leverages a surprising and counter-intuitive fact about a massive engineering project to capture attention. The sheer scale of the dam and its impact on a fundamental aspect of our planet (Earth's rotation) creates a sense of awe and curiosity, driving engagement.

Summary

The video shows the massive Three Gorges Dam in China, highlighting its immense scale and cost. It explains that the dam's enormous water reservoir has slightly altered Earth's mass distribution, causing a minuscule slowdown in its rotation.

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Original caption

What if one construction project was so massive that it actually changed the Earth's rotation? China's Three Gorges Dam, one of the largest engineering projects ever built, holds back such an enormous amount of water that it slightly altered the planet's mass distribution. Scientists estimate this slowed Earth's rotation by about 0.06 milliseconds, making each day just a tiny bit longer. The change is far too small for people to notice, but it's a remarkable reminder of the scale of modern engineering. Originally built for flood control, hydroelectric power, and improved river navigation, the dam also became an unexpected example of how human-made structures can have measurable planetary effects. #engineering #Science #technology #megaprojects #futuretech