Decoding an ancient computer
T Freeth - Scientific American, 2009 - JSTOR
NY FR EE TH ed how nearly all the surviving parts worked and what functions they
performed. The mechanism calculated the dates of lunar and solar eclipses, modeled the
moon's subtle apparent motions through the sky to the best of the available knowledge, and …
performed. The mechanism calculated the dates of lunar and solar eclipses, modeled the
moon's subtle apparent motions through the sky to the best of the available knowledge, and …
[HTML][HTML] Improved X-ray computed tomography reconstruction of the largest fragment of the Antikythera Mechanism, an ancient Greek astronomical calculator
…, F Iacoviello, A Ramsey, R Speller, J Griffiths, T Freeth… - PloS one, 2018 - journals.plos.org
The Antikythera Mechanism is an extraordinarily complex ancient Greek astronomical
calculating device whose mode of operation is now relatively well understood particularly
since imaging studies in 2005 revealed gears and inscriptions which were previously …
calculating device whose mode of operation is now relatively well understood particularly
since imaging studies in 2005 revealed gears and inscriptions which were previously …
Using computation to decode the first known computer
M Edmunds, T Freeth - Computer, 2011 - ieeexplore.ieee.org
Researchers have used many different kinds of software to analyze the structure and
astronomical functions of the Antikythera mechanism's surviving fragments. This ancient
Greek calculator contains 30 gear wheels and has an extraordinarily sophisticated …
astronomical functions of the Antikythera mechanism's surviving fragments. This ancient
Greek calculator contains 30 gear wheels and has an extraordinarily sophisticated …
2000 年の眠りから覚めたギリシャの計算機
T Freeth - 日経サイエンス, 2010 - ci.nii.ac.jp
抄録 「アンティキテラの機械」 は紀元前 2 世紀のギリシャで作られたユニークな機械式計算機だ.
1901 年に発見されたとき, 考古学者たちはその精巧さに驚いたが, 本当の力を予想できた者は誰
一人いなかった.
1901 年に発見されたとき, 考古学者たちはその精巧さに驚いたが, 本当の力を予想できた者は誰
一人いなかった.
