And you think you have an old computer? check this out…

The Antikythera Mechanism is the world's oldest computer (Photo: Giovanni Dall Orto)


Since its discovery over a century ago, the Antikythera Mechanism has had scholars scratching their heads over how the Greeks managed to build a mechanical computer a hundred years before the birth of Christ and thousands of years before anything similar.

But now things have become even stranger as researchers claim that it’s over a hundred years older than previously believed and may have been built by a famous hand, Archimedes.

Archimedes lived in Syracuse, Greece, between 287 B.C. and his tragic murder in 212 B.C. History records him as the greatest mathematical mind of pre-modern times, and the list of his discoveries and contributions to maths and science is enormous.

The Antikythera Mechanism was discovered in 1901 by sponge divers off the Greek island of Antikythera. At first, not much was made of it, but after the coral-encrusted, corroded mass of bronze gears was later studied using x-rays, gamma rays, and neutrons, and then reconstructed, it turned out to be something astonishing.

The device at first was thought to be some sort of surprisingly early clock, but then it turned out to be the oldest computer known. In fact it was an analog astronomical computer based on the principle of the differential calculator that uses gear trains as a way of performing complex calculations. On further study, the device proved capable of calculating, among other things, the position of the planets and eclipses.

And all of this by using technology that was never realized to exist in the ancient world and after it vanished, didn’t reappear until the 14th century. Even today the device sparks interest as the design is adapted to not only museum exhibits, but also watches.

Hublot's miniature replica of the Antikythera mechanism

High-end watchmaker Hublot’s tribute to the earliest known mechanical computer is complete. Each wristwatch painstakingly recreates the ancient astrological calculator in miniature, down to its groundbreaking elliptical and planetary gear systems. Hublot also saw fit to enhance each timepiece with … The ability to tell the time.




Source: Loz Blain in Gizmag