Bashny.Net
10 modern technologies invented many years ago
Bashny.Net
1. The Roman Coliseum found depression, which once was a huge lift for lifting of gladiators and wild beasts in the arena of the dungeons. Elevator powered by a collar, which employed 60 people.
2. In the tenth book of Vitruvius (1st c. BC. e.) describes a "taxi". After a certain length of each path mechanism associated with the axis of the crew dropped a pebble into a bronze bowl. As determined by the number of stones passed way.
3. In the ruins of a palace in Peru was found "phone", which is determined by the age of 1,000 years. It consisted of two pumpkin jars connected taut twine.
4. rocket for manned flight was first used in 1500 Chinese Mandarin Wan Hu. His aircraft was made in the form of seats, which had to carry two large feyeverochnyh dragon. The attempt ended in failure - the inventor died.
5. In 1578 the Greenlanders fought in the Black Sea with a leather underwater ship ballast tanks and chimney.
6. Flamethrowers were widely used by the Greeks. Secret Formula of this weapon was developed in the 7th century BC. e. some Syrian prisoners of war. It was her Byzantines used in naval battles, setting fire to enemy ships.
7. The first steam wagon, like a car, construct a French inventor Nicolas Jose Kunio in 1769.
8. Vending machine when the coin was issued for the product has been described Heron of Alexandria in the I century BC. e. Use this device to sale of sacred water and wash their hands in the temples of Egypt.
9. The English mathematician Charles Babbage in 1822 invented the adding machine dedicated for automatic construction of mathematical tables - the first computer. His work led to the emergence of an entirely new profession: car needed to write programs, and this took the Countess of Lovelace, becoming thus the world's first computer programmer.
10. It is believed that the iPod in 2001, invented by Apple. In fact, in 1979 the engineers Kane Kramer and James Campbell hit upon the idea to create a portable music player the size of a cigarette pack. The music file in digital form should be stored on a miniature chip. Towards the introduction of a useful invention was a question of lack of memory in the new device - it was enough for exactly 3, 5 minute recording.
Source: www.radioc.ru
via factroom.ru
Tags
See also
Kiev 100 years ago and now
Modern games 20 years ago
Conventional Kyiv 30 years ago: rare footage of the city that no longer exists
20 series, from which it is impossible to break away
Paleontologists - 2014
People - janitors
6 amazing ancient inventions, the secret of which was lost for thousands of years
