Category Archives: flat earth (debunking) physics

Flat earth: Water sticking to a rotating ball

Spinning rock This video shows a spinning rock which rotates. It’s covered with a thin layer of water. Could it be the Holy Graal of flat earthers? Water sticking to a spinning ball? Checkmate again, flat earthers. Advertisements

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Flat Earth: CGI and NASA pictures

I bought an old astronomy book, printed in 1974, long before modern CGI. In it, at page 81, there is a picture of earth from space (Apollo 16, on april 16,1972); and it matches exactly with this picture on the … Continue reading

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Flat earth, curvature from space

In this flat earth video: TERRE PLATE !! LA PREUVE sous vos nez 👃 !! We see a U2 plane in the edge of space, where we can see the earth. Flat earthers say there’s no curve. But compressing the … Continue reading

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FE reflections on curved surfaces

For some reason, flat earthers say that reflection on a curved surface is impossible. Some attempted to prove this with a mirror inside a box and shooting a laser at it. However, his setup was incomprehensible as much as his … Continue reading

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Earth’s orbit

Here is a common concept among flat earthers: the Earth circles the Sun. In order to keep up and pass it (circle it) Earth must speed up to pass, and then slow down once it’s passed (circled). It’s partly true. … Continue reading

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Antarctica cup proves the globe earth

http://www.acronautic.com/antartica-cup-ocean-race/ “The Racetrack outer and inner boundaries are located on latitude 45° South and latitude 60° South making the Racetrack 900 nautical miles wide. The Southern Ocean officially starts below latitude 60° South (International Hydrographic Organisation (IHO) http://www.iho.shom.fr/ . Latitude … Continue reading

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FE/GE experiments: air against vacuum

One of the flat earth arguments is that we can’t have a pressurised region and a vacuum coexisting side by side. It would be possible to replicate in small scale the gradient effect of the atmosphere. Inside a vacuum chamber, … Continue reading

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