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The experimentalist Nikolay Vasiutin copies the ancient Egyptian technology of granite drilling: a copper tube and a grinding agent (corundum).
English version of this video: • Making Egyptian Drill ...
The experiment was carried out for the ANTROPOGENEZ.RU (antropogenez.ru).
The video was first presented on June the 5th, 2016, at the "Scientists against Myths" educational forum.
Experiment participants, apart from Nikolay Vasiutin:
- Aleksandr Sokolov, ANTROPOGENEZ.RU editor;
- Oleg Krugliakov, owner of the "What the ancients could do" forum (rekhmire.ru);
- Valeriy Senmuth (senmuth.com);
- Vladimir Morozov (v-morozov.ru).
Specifications:
Total work time: 8 hours.
Tube diameter: 50mm.
Drilling depth: 50mm.
Tube runout:15mm.
Total weight of the bitbrace: 11kg.
Camera and edit: Vladimir Morozov (v-morozov.ru).
Involving music and photos by Valeriy Senmuth (senmuth.com).
English subtitles: Dmitrij Kazak
(С) ANTROPOGENEZ.RU and Dmitriy Puchkov's "Polniy P" Studio oper.ru/
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