Scientists unlock 'Cosmos' on the Antikythera engine,

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Scientists may finally create a complete digital model for the Moss Mane of a 2,000-year-old mechanical device known as the Antikythera Mechanism, believed to be the world's first computer.First discovered in a Roman-era shipwreck by a Greek sponge diver in 1971. 1900 - a shoebox-sized piece of equipment that was once filled with gears and used to predict celestial body movements - has baffled and amazed generations of researchers ever since.The discovered fragment consists of only one of three large devices: a highly sophisticated, hand-driven gearbox that can accurately predict the motion of the five planets known to the ancient Greeks in ancient times. With the sun, the phases of the moon and Solar and lunar eclipses - shown in relation to the timing of ancient events such as the Olympics.Despite years of painstaking research and debate,

scientists have been unable to สล็อต xo ทดลองเล่นฟรี fully simulate the mechanisms driving the astonishing devices or the calculations used in designs from the stripped and corroded brass fragments searched. Found in a shipwreck But now, University College London researchers say they've rebuilt the entire device design based on the ancient calculations used to build it, and are now putting together their own devices to see how their designs work.The researchers wrote March 12 in the open-access journal Scientific Reports, "It challenges all of our ideas about the technological capabilities of the ancient Greeks.


Why rebuild Antikythera?

The researchers wanted to recreate the device because of all the mysteries surrounding it, which could be a way to get many questions. Moreover, no one has ever created a model of what is known as a cosmos that reconciles all physical evidence.The distance between the complexity of this device and other devices built at the same time is endless," UCL co-author Adam Wojcik told Live Science. Out of this world The intricate gears that make up the device's mechanism are all about the size you'd expect in a grandfather's watch. But the only other gear discovered over the same period were much larger gears that got into things like a ballista or a large crossbow and shot.

This complexity raises many questions about the manufacturing process that might have resulted in the uniquely complex contraception, including why it was discovered to be the only device known to be in an off-island shipwreck. Antikythera
What did it do on that boat? Where we find only a third. Where are the other two [thirds]? Are they corroded? Did it ever work? ”Wojcik said.“ These are questions we can really answer through archaeological experiments. It's like answering the question of how they built the Stonehenge. Let's get 200 people with a rope and a big stone and try to pull them across the Salisbury Plain. That's like what we're trying to do here.


Building the first computer

To create the model, the researchers studied all past research on the device, including that of Michael Wright, a former London Science Museum curator, who previously created a working model. Using inscriptions found in mechanisms and mathematical models of planetary motion that were first invented by the ancient Greek philosopher Parmenides, they were able to create computer models for the mechanisms of overlapping gears that Fits inside dimensions, only 1 inch deep compartment (2.5 cm).Their model creates individual gears and dials to show how the planets,

the sun, and the moon move through the zodiac. (Ancient star map) at the front and the phases of the moon and eclipses on the back It replicates the ancient Greek presumption of today that all the heavens revolve around the Earth.Now that the computer models are being modeled, the researchers first wanted to create a physical version using modern techniques so that they could determine if the device was working, and then using a technique that the ancient Greeks could use.There is no evidence that the ancient Greeks could make anything like this, it was really a mystery," Wojcik said.

The only way to test whether they could or not was to try to build it in the ancient Greek way.And there was a lot of debate about who it was and who made it, many people said it was Archimedes," Wojcik said. It has the same level of engineering ability as he could, it is also a Roman shipwreck. ”Archimedes was killed by the Romans during the siege of Syracuse after the weapon he had invented. Failed to prevent them from capturing the city.