6 historical finds, which are still not solved

The history of mankind is estimated not one millennium, but scientists still do not know the answers to many questions. Artifacts found during archaeological excavations, forcing experts to guess why the search for the truth only becomes interesting.

Offer to meet with the most notable findings is still not solved by science.

The giant stone spheres of Costa Rica

Mysterious stone formation perfectly round shape is intriguing not only its appearance but also its unknown origin.

For the first, they were found in the 30-ies of XX century, when the workers clearing the jungle for banana plantations. Local legend has it that inside the mysterious stone balls had to be hidden gold. Many petrosfery were split, some of them exploded. But they were empty.

is not known by whom and for what purpose they were created petrosfery. It can be assumed that these were symbols of heavenly bodies or designate the boundaries between the different lands of the tribes.

The Baghdad Battery

Before the invention of electricity first handicap given Mesopotamians. In 30-ies of XX century in the archaeological excavations of a mysterious artifact was found near Baghdad, known as the "Baghdad Battery." It had the following form: 13-inch container, through the neck of which was held iron rod with traces of corrosion. Inside the vessel was a copper cylinder and the inside of the cylinder - an iron rod.

Based on the structure of the findings, scientists have suggested that this ancient battery, which could create an electrical current with a voltage of 1 volt.

According to one version, this battery can be used in the process of electroplating of gold, also leaves open the question of why such battery manufacturing technology has been lost in other regions there was none detected.

The Voynich Manuscript

Voynich manuscript - the most mysterious book in the world. It has no author, it is written in a strange language, as unexplainable pages abound with strange symbols and illustrations.

Custom manuscript is that it was written with a unique alphabet, not unlike any alphabetic system. These strange characters stumped cryptographers XX century and still remain undeciphered.

Golden Inca figure

Gold figurines, found in South America, resemble aircraft, and it is hard to believe. What was the inspiration for the creation of these figures - it is unknown.

In 1996, the German model aircraft Algund Enbom and Peter Belting in practice proved that the hypothesis of aircraft models in the form of figures of mysterious animal has the right to life. They have created a precise, enlarged 16 times up the so-called Colombian gold airplane. To start the air models were equipped with motors, and radio systems.

The two models are not only able to rise into the air, but also perfectly performed aerobatics, and a well planned, even with the engine off.

Genetic disk

On an incredible artifact - a genetic drive depicted things and processes that modern man can be observed under a microscope only. On the drive, most likely shows the process of the birth and development of the embryo. It is also one of the strangest figures is incomprehensible human head shape.

The disc is made of durable stone called Lydian stone. At its exceptional strength of the stone has a laminated structure, and produce something like this ancient artifact and practically and theoretically be impossible.

Antikythera Mechanism

Antikythera Mechanism is the oldest and well-known computing mechanism, the first analogue computer because of its obviously complicated design.

After decades of research, scientists were able to determine that the mechanism shows the position of the Sun, the Moon, the planets move across the sky, predicted solar and lunar eclipses - and even key events such as the Olympic Games.

The major controversy erupted around the fact that before the discovery of ancient civilization Antikythera Mechanism manufacturing such complex devices were not available. Scientists say that this set of bronze gears ahead of similar types of equipment for a thousand years.