Incredible archaeological finds indicate that it has been miles, and even millions of years, that civilizations existed on our planet with technology as advanced as ours. The inventions of modern society, were they really reinventions?
In 1938, on the outskirts of Baghdad, Iraq, the archaeologist Wilhelm Konig found some 2,000-year-old iron rods. The power of these "batteries" was more than one volt, similar to that of an alkaline battery.
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More than 1,700 years before the invention of the seismograph, in China, an instrument created by the scientist Zhang Heng to capture an earthquake occurred about 480 kilometers away. This invention, known as a seismograph, is surprising for its precision and also for its beauty. Its mode of operation remains, to this day, an enigma.
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In mines of Ottosdal, South Africa, mysterious spheres of a very resistant material with grooves were found around. The experts who argue that it is about the natural configurations. This means that, in fact, they have been made by "intelligent" beings that would have inhabited Earth 2.8 million years ago.