Tag: Roman Concrete

Trendy applied sciences are extra superior than what individuals used prior to now, aren’t they? They didn’t have lasers that minimize by metallic with precision simply by typing some formulation into a pc! However that begs the query – how on Earth did historic engineers create some superb technological and architectural wonders?

For instance, one of the vital mysterious human-made objects will be discovered at an historic temple in Delhi, India. It’s virtually 24 ft tall and 99.5% pure iron. The unusual factor in regards to the pillar is that it hasn’t rusted during the last 16 centuries! Or have you ever ever heard in regards to the Baghdad Battery? This factor performed an electrical present 2000 years earlier than Alessandro Volta launched to the world the primary model of the fashionable battery we’ve at present!

Different movies you may like:
10 Oldest Applied sciences Scientists Nonetheless Can’t Clarify https://www.youtube.com/watch?v=BAhHZ1Gi9Kk&
True Pyramids Function Has Been Lastly Found https://www.youtube.com/watch?v=Xk4iLoGpr7A&
10 Loopy Issues Historical Folks Truly Did https://www.youtube.com/watch?v=OrM0sJNlQQE

TIMESTAMPS:
Greek Fireplace 0:30
The Antikythera Mechanism 1:12
The Zhang Heng Seismoscope 1:55
The Iron Pillar of Delhi 2:49
The Phaistos Disc 3:43
The Baghdad Battery 4:39
The Rock Ship of Masuda 5:34
Roman Concrete 6:29
The Sabu Disk 7:20
The Nimrud Lens 8:14
The Stone of the South 9:08

#innovations #ancienrworld #brightside

Preview picture credit score:
Masuda Iwafune: By 8-hachiro – Personal work, CC BY-SA 4.Zero https://creativecommons.org/licenses/by-sa/4.0, https://commons.wikimedia.org/w/index.php?curid=53052019
Baalbek – largest stone: By Ralph Ellis – Ralph Ellis photos, CC BY-SA 4.Zero https://creativecommons.org/licenses/by-sa/4.0, https://commons.wikimedia.org/w/index.php?curid=7931251
Animation is created by Vibrant Facet.

A duplicate of an historic Chinese language Seismograph from Jap Han Dynasty (25-220 CE): By Kowloonese, CC BY-SA 3.Zero https://creativecommons.org/licenses/by-sa/3.0, https://commons.wikimedia.org/w/index.php?curid=87690
Photograph of the Nimrud lens within the british museum: By Geni, CC BY-SA 4.Zero https://creativecommons.org/licenses/by-sa/4.0, https://commons.wikimedia.org/w/index.php?curid=13302965
Ralph Ellis on the big stone at Baalbek, generally known as the Stone of the Pregnant Girl: By Ralph Ellis – Ralph Ellis photos, CC BY-SA 4.Zero https://creativecommons.org/licenses/by-sa/4.0, https://commons.wikimedia.org/w/index.php?curid=7931139
Megaliths in Baalbek quarry, Baalbek, Lebanon: By Lodo27 from Moscow, Russia – Personal work (Lodo27), CC BY-SA 3.Zero https://creativecommons.org/licenses/by-sa/3.0, https://commons.wikimedia.org/w/index.php?curid=80214095

SUMMARY:
– Greek Fireplace was shot out of what can solely be described as historic flamethrowers. They largely used it on ships, and it unfold pure destruction wherever it was aimed.
– How about an historic Greek laptop? The unusual mechanism was constructed from 37 bronze gears, virtually like an intricate clock. It was most likely used as an astronomic, meteorological, and cartographic calculator of kinds again round 100 BCE.
– In 132 CE, Chinese language scientist and inventor Zhang Heng launched the primary seismoscope that would predict an earthquake with the accuracy of recent devices.
– In 1908, an Italian expedition within the southern a part of Crete excavated a palace close to the traditional metropolis of Phaistos. That’s the place archaeologist Luigi Pernier discovered the mysterious clay disk.
– The Rock Ship of Masuda is only one of many unexplained stone constructions you’ll be able to see within the village of Asuka, Japan. They date again to 250-550 CE, however who constructed them and the way or why they did remains to be past anybody who’s studied the positioning.
– In 1936, Egyptologist Walter Bryan Emery discovered a strange-looking disk as he was finding out the burial chamber of a Pharaoh’s son and metropolis official named Sabu. The disk is a spherical plate manufactured from stone with a number of uncommon blades and a cavity within the middle. It’s about 2 ft in diameter and kinda resembles a big steering wheel.
– The Nimrud lens was present in 1853 throughout an excavation in Nimrud, one of many historic capitals of Assyria. Often known as the Layard Lens after the archeologist who found it, Austen Henry Layard, this factor was created between 750 and 710 BCE. It’s made out of a pure rock crystal and has a barely oval type.

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