![](https://www.thebrighterside.news/uploads/2024/04/95ac29_824b196d8a8446c4a63359dd587a4af7mv2.jpeg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
Calculator
DiscoveriesThis 2,000-year-old device is the world’s first computer
The ancient Greek astronomical calculator known as the Antikythera Mechanism, was used to predict astronomical events.
Joshua Shavit![](https://www.thebrighterside.news/uploads/2024/07/95ac29_abb4b27a8ed74ec1b195938593e57e98mv2.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.thebrighterside.news/uploads/2024/04/95ac29_824b196d8a8446c4a63359dd587a4af7mv2.jpeg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
The ancient Greek astronomical calculator known as the Antikythera Mechanism, was used to predict astronomical events.
Joshua Shavit