Discovered in the 19 century—experts came across a mysterious artifact, resembling a modern-day ‘Drill Bit’ embedded within a seam of coal that was about 22 inches thick. The item was examined and described in the Proceedings of the Society of Antiquaries of Scotland, where experts concluded that the instrument was of a modern level of advancement. The … Continue reading ‘Drill Bit’ embedded in coal indicates advanced civilizations existed on Earth before humans