Zhang Heng's Dragon Seismoscope: The First Earthquake Detector
0:11
Zhang Heng's Dragon Seismoscope: The First Earthquake Detector
1.9K views7 months ago
YouTubeThe History Page
Zhang Heng’s Seismoscope: The World’s First Earthquake Detector
2:25
Zhang Heng’s Seismoscope: The World’s First Earthquake Detector
478 views5 months ago
YouTubeamazing golden history
The First Seismograph – Ancient China’s Earthquake Detector
0:54
The First Seismograph – Ancient China’s Earthquake Detector
1.3K views10 months ago
YouTubeStory Time
Ancient Chinese Seismograph: Earthquake Detection Unveiled
2:29
Ancient Chinese Seismograph: Earthquake Detection Unveiled
26 views11 months ago
YouTubeScience·WHYS
The Han Dynasty Pioneers of earth quake detection
9:10
The Han Dynasty Pioneers of earth quake detection
444 viewsNov 2, 2024
YouTubeBeyond the Known
"The Ancient Seismograph: Zhang Heng's Ingenious Earthquake Detector"
0:49
"The Ancient Seismograph: Zhang Heng's Ingenious Earthquake Dete…
779 viewsMay 30, 2023
YouTubeDaily Fact Shots
Zhang Heng’s Seismograph (132 CE) | World’s First Earthquake Detector | Ancient Chinese Invention
0:47
Zhang Heng’s Seismograph (132 CE) | World’s First Earthquake Det…
735 views3 months ago
YouTubeHistory of Inventions
1:11
THE FIRST EARTHQUAKE DETECTOR: Zhang Heng's INGENI…
812 views7 months ago
YouTubethe HISTORIA
0:06
Zhang Hengs ancient earthquake detector astounded the Han dynas…
21.2K views5 months ago
FacebookSpy the Wildness
2:11
The First Earthquake Detector of China: Zhang Heng's Seismoscope
609 viewsJul 24, 2023
YouTubeInteresting Facts Around World
0:58
Ancient Chinese Seismograph: 2,000-Year-Old Earthquake Detector!
577 viewsMar 23, 2025
YouTubeCurious Histories
1:16
The World’s First Earthquake Detector #AncientTechnology #Zh…
946 views8 months ago
YouTubeHistory Revealed
0:45
The Two Thousand Year Old Machine That Predicted Earthquak…
50 views2 weeks ago
YouTubeCIVILIZATION 360
0:43
Ancient China’s Earthquake Detector Unveiled
79 views1 month ago
YouTubeFacts&History
0:07
ANCIENT CHINA'S INCREDIBLE EARTHQUAKE DETECTOR
42 views2 months ago
YouTubeRadhika Kumari
1:01
The 2,000-Year-Old Earthquake Detector! 🐉
9 views2 months ago
YouTubeFuture Earth Visions
1:19
Ancient China’s Earthquake Detector Revealed
801 views4 months ago
YouTubeHidden History Facts
0:13
The World’s First Earthquake Detector
825 views5 months ago
YouTubeBrain Snaps
0:32
Ancient China Built an Earthquake Detector That Still Puzzles Scienti…
1.7K views2 months ago
YouTubeUncover Origin
0:46
The Ancient Chinese Machine That Detected Earthquakes 2,000 Year…
864 views1 month ago
YouTubeDaily Facts (like it or not)
0:59
Ancient China's Earthquake Detector
45 views2 months ago
YouTubeHidden Orient Lore
0:34
Ancient China's Earthquake Detector Revealed
2.3K views4 months ago
YouTubeAurelian
0:22
How Ancient China "Predicted" Earthquakes 🐉
4 views2 months ago
YouTubeAnimateDFilms
1:39
China Built Earthquake Detector 2,000 Years Ago
564 views7 months ago
YouTubeThe Narrative Bloom
1:14
The Ancient Earthquake Detector That Puzzles Scientists!
1.2K viewsMay 17, 2025
YouTubeHistory Hub
1:25
Ancient Earthquake Detector: Zhang Heng’s Genius
873 views3 months ago
YouTubeLifestyle Hackz
0:56
Ancient China's Earthquake Detector
1 views2 months ago
YouTubeHidden Orient Lore
1:02
2,000 Years Ago China Built an Earthquake Detector
757 views2 months ago
YouTubeOld Story Teller Man
0:37
Ancient China's Earthquake Detector Revealed
972 views1 month ago
YouTubeDrop A Story
1:14
How Ancient China Predicted Earthquakes Without Technology?
475 views3 months ago
YouTubeThe Technological Past
See more videos
Static thumbnail place holder