이해가능한 분? 재현하거나 파악조차 힘든 사라진 과거의 첨단기술 Top 10

현재의 기술로도 아직 이해하기 힘든 10가지 과거의 첨단기술을 알아보자.

* 자료출처
Finnrind - Archimedes may have used mirrors acting collectively as a parabolic reflector to burn ships attacking Syracuse.
Rai.shashank - S21 Iron Pillar
Hridya08 - The Iron pillar of Delhi 01
foundin_a_attic - Iron pillar of Delhi img655 (33316725935)
S3kahell - Iron Pillar4
DoctorJoeE - Upper half of pillar, demonstrating horizontal fissuring thought to be caused by cannonball strike
Diptimoy007 - Qutub minar compound with Iron pillar in the frame
Dennis Jarvis - Details of the top of iron pillar, Qutb Minar, Delhi.
Shijaz - Telescope in Arakkal Museum
Geni - Photo of the Nimrud lens in the british museum
Ham - British Museum from NE 2
Patrick Gray - Byzantine - Greek Fire
Gts-tg - Arbalest flamethrower Greek fire, Byzantine Empire (reconstruction)
Michael Wilson - Ancient Roman concrete vault
Øyvind - Old concrete work at the Palatine Height, Rome
Carole Raddato - Remains of the roman bridge at Santa Giusta on the road from Othoca to Carales, Sardinia
James Cocks - Caesarea is the earliest known example to have used underwater Roman concrete technology on such a large scale.
Ra Boe - Baia-Complesso Termal Romano 2010-by-RaBoe-115
Jean-Christophe BENOIST - The Pantheon in Rome is an example of Roman concrete construction.
Brattarb - Puma Punku1
Carole Raddato - Remains of the roman bridge at Santa Giusta on the road from Othoca to Carales, Sardinia
Norbert Nagel / Wikimedia Commons - Ancient Roman market place and Serapis temple - Pozzuoli - Campania - Italy - July 11th 2013 - 02
Brattarb - Puma Punku
Janikorpi - Detail of one of the andesite blocks
Brattarb - Nested structures which are typical for Pumapunku Style architecture
Mark Hunter - https://www.flickr.com/photos/toolsto...
Brattarb - An example of high-precision small holes
Brattarb - Ornamental stone with I-cramp sockets which suggests that more stones were added to this block
Janikorpi - Puma Punku H profile wall
Brattarb - Puma Punku4
Benjamin Burga - Pumapunku 06
Pavel Špindler - Tiwanaku - panoramio (7)
JoJan - Madrid 027
Jan Röhrmann, ‘Antonius Stradivarius Vol I-IV’ - The ‘Leonora Jackson’ Stradivari, 1714
Violachick68 - Lady Blunt topMark Pellegrini - Axelrod Quartet 1
Antonio Juan Marcos - Violonchelo Stradivarius
Diego Delso - Sacsayhuamán, Cusco, Perú, 2015-07-31, DD 28-30 PAN
W. Bulach - 009 1568 Sacsayhuamán - Peru
PIERRE ANDRE LECLERCQ - Sacsayhuamán Inca site Pérou (7)
EdsonFuentesMera - Ruinas de Sacsayhuamán
Marsyas - NAMA Machine d'Anticythère 1
Colegota - Sacsayhuaman-c01
Arabsalam - Sacsayhuamán Peru 122
Diego Delso - Sacsayhuamán, Cusco, Peru
AlisonRuthHughes - Sacsayhuamán-36
Pierre André Leclercq - Sacsayhuamán Inca site Pérou-bis en 2011
Eduardo Manchon - Sacsayhuaman ruins, Cusco, Perú - panoramio
Diego Delso - Sideways view of the walls of Sacsayhuamán showing the details of the stonework and the angle of the walls.
Marsyas - Fragment A (rear) of the Antikythera mechanism.
Juanxi - Mecanismo de Anticitera 2
Ugo Mazzoli - E. Macchia e la Macchina di Anticitera
Gts-tg - Antikythera mechanism inscription, 1st-2nd century BC, Greece (model)
SkoreKeep - AntikytheraMechanismSchematic-Freeth12
Freeth, T., Higgon, D., Dacanalis, A. et al. -
https://www.nature.com/articles/s4159...
Freeth, T., Higgon, D., Dacanalis, A. et al. - https://www.nature.com/articles/s4159...
Tilemahos Efthimiadis - https://www.flickr.com/photos/telemax...
Godot13 - Czech-2013-Prague-Astronomical clock face
Mogi Vicentini - Antikythera model front panel Mogi Vicentini 2007
Lucas -
https://www.flickr.com/photos/ancient...
Lucas -
https://www.flickr.com/photos/ancient...
British Museum Collection -
https://www.bmimages.com/preview.asp?...
Lucas -
https://www.flickr.com/photos/ancient...
Johnbod - Brit Mus 13sept10 brooches etc 044
Marie-Lan Nguyen - Lycurgus Cup red BM MME1958.12-2.1
British Museum Collection. -
https://www.bmimages.com/preview.asp?...
Lucas - https://www.flickr.com/photos/ancient...