golden21c 发表于 2014-8-18 22:14:31

Lego Antikythera Mechanism

https://www.youtube.com/watch?v=RLPVCJjTNgk&list=UU7c8mE90qCtu11z47U0KErg

The Antikythera Mechanism: http://bit.ly/fm4oFK is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it was recovered from a shipwreck in 1901. But not until a century later was its purpose understood: an astronomical clock that determines the positions of celestial bodies with extraordinary precision. 

In 2010, we built a fully-functional replica out of Lego. 

Sponsored by Digital Science: http://www.digital-science.com/ a new division of Macmillan Publishers that provides technology solutions for researchers. Available under a CC-BY-3.0-Unported license.

Antikythera Mechanism Research Project http://www.antikythera-mechanism.gr

golden21c 发表于 2014-8-18 22:15:14

2000年前的计算机
https://www.youtube.com/watch?v=ZeJz2kvkEvM
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