시간기계 발명가, 흔적도 없이 사라졌다… 수년 뒤 돌아와 폭로한 소름 돋는 진실

This video chronologically summarizes the events surrounding Missouri inventor Mike Markham in the 1990s, including the temporary disappearance of a small steel screw during Jacob's Ladder experiment, his disappearance following a fire in 1997, and the records that subsequently spread via radio and the internet. Based on a box and photographs found in an Ohio attic in 2022, as well as statements from an individual identifying themselves as Markham, this video presents his interpretation—that it was a "damage to the continuity of perception rather than time travel"—along with related documents and testimonies. This content is based on the claims of the parties involved and secondary sources; it lacks scientific verification, and we do not encourage the imitation of this dangerous experiment. Disclaimer: All content in this video is provided for entertainment purposes only. While elements of fact, rumor, and fiction may be referenced, viewers are advised not to interpret any part of this content as definitive fact or final information. Please watch responsibly. #MikeMarkham #JacobsLadder #TimeMachine #Mystery #MissingPerson #UrbanLegend