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An introduction to gyroscopes, where are they used and how do they work? Read this blog to know more…

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How Everything Works on Instagram: "Flat Earthers set out to finally prove their theory by funding a series of experiments costing around $20,000, convinced the results would expose a flat, motionless Earth. One of the key tests used a high-precision ring laser gyroscope, a device capable of detecting even the smallest rotational movement. To their surprise, the instrument consistently measured a drift of about 15 degrees per hour — exactly what scientists predict from Earth’s rotation. The find

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Past Insider on Instagram: "The $20,000 experiment conducted by Bob Knodel, featured in the Netflix documentary *Behind the Curve*, remains one of the most famous examples of scientific equipment accidentally debunking a conspiracy theory. Knodel purchased a high-precision Ring Laser Gyroscope (RLG), a device used in aviation to detect incredibly subtle changes in rotation. follow @PastInsider for more ### The 15-Degree Drifts A Ring Laser Gyroscope works by sending two laser beams in opposite d