This time, we bring you a compilation of videos on "ancient technologies that cannot be reproduced even with modern technology" and "historical relics that cannot be reproduced." ================================= <Thumbnails> 15:55 ~ Greek gunpowder 03:57 ~ Battleship Yamato 23:44 ~ Sacsayhuaman 36:33 ~ The Antikythera Gears =================================== ① 6 ancient technologies that cannot be reproduced even with modern technology (released 14/10/2021) <Table of contents> 00:00 Opening 00:37 ① Japanese swords 03:57 ② Battleship Yamato 07:13 ③ Terracotta Warriors 10:39 ④ Damascus steel 15:55 ⑤ Greek gunpowder 18:50 ⑥ Ancient Roman concrete 22:26 Ending • [Slow commentary] 6 ancient technologies that cannot be reproduced even with modern technology ② 5 ancient technologies that cannot be reproduced even with modern technology [Part 2] (Published on 2021/11/14) ＜Table of contents＞ 23:08 Opening 23:44 ① Sacsayhuaman 27:05 ② St. Joseph's Spiral Staircase 30:31 ③ Archimedes' Heat Ray 33:32 ④ Bronze Fountain Basin 36:33 ⑤ Antikythera Gear 40:49 Ending • 【Slow Explanation】 5 ancient technologies that cannot be reproduced even with modern technology [Part 2] ③ 5 ancient technologies that cannot be reproduced even with modern technology [Part 3] (Published on 2023/02/10) ＜Table of contents＞ 41:33 Opening 42:01 ① Ulfberht 45:16 ② My Son Ruins 49:12 ③ Daigo 53:10 ④ Mayan Blue 57:19 ⑤ Ookurihira 1:00:22 Ending • [Slow commentary] 5 ancient techniques that cannot be reproduced even with modern technology [Part 3] ④ 6 historical relics that cannot be reproduced even with modern technology (Published on 12/10/2022) Contents 1:00:59 Opening 1:01:26 ① Yohen Tenmoku tea bowl 1:04:30 ② Stradivarius 1:08:52 ③ Sapphire 1:11:18 ④ Garm 1:14:31 ⑤ Shuri Castle roof tiles 1:17:30 ⑥ Starlight 1:21:16 Ending • [Slow commentary] 6 historical relics that cannot be reproduced even with modern technology ⑤ 6 historical relics that cannot be reproduced even with modern technology [Part 2] (Published on 16/11/2022) Contents 1:22:03 Opening 1:22:34 ① Takasago dyeing 1:26:03 ② Geothermal ball 1:29:04 ③ Russian calf 1:32:38 ④F-14 Fighter Jet 1:37:37 ⑤Oxford Electric Bell 1:40:36 ⑥Tokyo Tower 1:44:16 Ending • [Slow Commentary] 6 Historical Relics That Cannot Be Recreated Even With Modern Technology [Part 2] Please subscribe to our channel. → / @dark-world_tourist ●Places You Should Never Go Series • [Slow Commentary] Don't Go Near It. Top 10 Off-limits Areas in the World ●The Inside Story of Great People You Didn't Want to Know Series • [Slow Commentary] I Didn't Want to Know. 9 Amazing Stories of Great People's Quirks [Viewer Discretion Advised] ●World Mysteries That Have Yet to Be Solved Series • [Slow Commentary] The darkness is too deep. 10 Mysterious Ancient Ruins that are Still Unsolved ●What Happens After XX Disappears Series • [Slowly Explained] What Happens After Oxygen Disappears ●Legendary Weapons Series • [Slowly Explained] Maximum Danger...10 Legendary Guns that Actually Exist in the World [Viewer Discretion Advised] ●BGM Used https://dova-s.jp https://peritune.com / @peritune VIPN - EPIC CLOUD TRAP BEAT No Copyright Trap • VIPN - EPIC CLOUD TRAP BEAT No C...