Technology

Sunday, 17 May 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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Internet
The first email was sent in 1971 by Ray Tomlinson to… himself.
He doesn’t remember its exact content but said it was something like “QWERTYUIOP.”
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Steel
Most types of steel melt between 1370°C (2500°F) and 1500°C (2732°F).
The melting temperature depends on its composition. In general, high-alloyed steels containing more alloying elements have higher melting points than low-alloyed steels.
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Antonov An-225 Mriya
An-225 Mriya is the second-largest aircraft constructed to date.
It is second only to the American Hughes H-4 Spruce Goose design.
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Antonov An-225 Mriya
The aircraft was originally intended to transport the Soviet space shuttle “Buran.”
For this reason, the aircraft’s fuselage is equipped with special mounts on the “roof” and the twin ...
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Internet
The first message sent using ARPANET was “LOG.”
It is not known what the final message was to be because the system crashed after sending the G character.
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Antonov An-225 Mriya
The aircraft weighs 285 tons and is the heaviest aircraft ever constructed.
The maximum takeoff weight of the An-225 is 640 tons.
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Steel
Tungsten steel contains 2% to 18% of this element. It is extremely resistant to heat, corrosion and wear.
Tungsten is one of the oldest elements used in steel alloys. It is used in many industries that rely ...
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Three Gorges Dam
The cost of the construction is estimated at $37 billion.
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Steel
The most produced type of steel is carbon steel. It is made of carbon and iron and accounts for about 90% of the world's steel production.
It can have aditional elements but in small quantities. Carbon steel is used in the construction of ...
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Antonov An-225 Mriya
The aircraft has a cruising speed of 800 km/h, a minimum speed of 250 km/h, and a maximum speed of 850 km/h.
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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 ...