Technology

Wednesday, 9 September 2026
18 facts about Internet
18 facts about Internet
A global network of unlimited possibilities
The internet is now more than 30 years old. During this time, it has developed in a direction unimaginable to those who witnessed its creation. Initia ...

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Kerosene lamp
The kerosene lamp was more efficient than candles and cheaper to operate than oil and gas lighting.
The first kerosene lamps were lit in Lviv as early as March 1853, and they came into general use in 1860-1865.
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Three Gorges Dam
It required the relocation of over 1,3 million people.
The construction destroyed 13 cities, 140 towns, and over 1,300 villages. Further relocation is possible.
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Three Gorges Dam
The Three Gorges Dam can store 39 trillion cubic meters of water.
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Antonov An-225 Mriya
The An-225 has 32 wheels in a three-wheel arrangement.
The main landing gear consists of 7 two-wheel sets on each side while the front landing gear consist ...
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Steel
Stainless steel contains a minimum of 11% chromium. It is characterized by superior biological cleanability.
Such alloy is perfect for food or pharmaceutical purposes. It is worth mentioning that stainless ste ...
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Steel
The first all-steel bridge is the Eads Bridge in St. Louis, USA.
Construction began in 1867 and was completed in 1874 at a cost of about $10 million. It is a combine ...
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Three Gorges Dam
The cost of the construction is estimated at $37 billion.
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Antonov An-225 Mriya
The range of a fully fueled aircraft is 15.400 kilometers with an empty payload.
Mriya’s range with a load of 200 tons drops to 4000 kilometers.
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Steel
More than 1.9 billion tons of steel are produced annually.
This means that approximately 5.2 million metric tons of steel are produced every day.
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Steel
Mangalloy is an alloy steel containing 11 to 15% manganese.
Manganese is added to steel to make it tougher, stronger and more resistant to wear and abrasion. It ...
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24 facts about Antonov An-225 Mriya
24 facts about Antonov An-225 Mriya
Like a phoenix from ashes
It is the heaviest though not the largest of the aircraft constructed to date. Although it was created in the communist realities of the USSR, and its ...
14 facts about steel
14 facts about steel
Just a bit of carbon changes everything
Steel is a highly versatile and durable material used in a wide range of industries, including construction, automotive, aerospace, and manufacturing. ...
12 facts about Three Gorges Dam
12 facts about Three Gorges Dam
The biggest hydroelectric power plant on Earth
The Three Gorges Dam is most certainly one of the biggest undertakings in human history. Constructed on the Yangtze River in China, it is the largest ...
13 facts about Kerosene lamp
13 facts about Kerosene lamp
A Polish invention
The kerosene lamp was the invention of a brilliant pharmacist, a Pole, Ignacy Lukasiewicz. As an employee of a pharmacy selling kerosene for medical p ...