Bedford Level Experiment Confirmed the Curvature of the Earth
In 1870, Alfred Russell Wallace took a challenge from a flat-Earther and successfully confirmed the existence of Earth’s curvature in the Bedford level experiment. Wallace did the experiment on the Bedford Canal. Wallace fixed a black band on the Old Bedford Bridge and observed it with a telescope from the Welney Bridge 6 miles away. … Continue reading Bedford Level Experiment Confirmed the Curvature of the Earth
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