Technology

Wednesday, 8 October 2025
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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Antonov An-225 Mriya
In 2009, the aircraft carried a 16x4-meter generator for a power plant from Germany to Armenia.
It was the largest object ever transported by aircraft.
Kerosene lamp
After an unsuccessful first attempt to use kerosene in a structurally unsuitable oil lamp, Łukasiewicz and the tinsmith Bratkowski constructed a prototype kerosene lamp.
This lamp was massive, consisting of a cylindrical tin tank for kerosene. It served as a protection ...
Steel
Steel is primarily made up of iron (98%) and carbon (2%). 
Other additives such as manganese, nickel, chromium, vanadium, molybdenum or tungsten give the alloy specific properties.
Three Gorges Dam
The Three Gorges Dam is made of steel and concrete.
Over 510,000 tons of steel were used in the construction of the dam. It is 2,335 meters long, with a maximum height of 185 meters.
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 ...
Antonov An-225 Mriya
Loading of the aircraft is possible only after lifting the nose of the fuselage. The cargo hold has a capacity of 1300 cubic meters and the maximum cargo weight is 250 tons.
Unlike the An-124, the Mryia has two vertical stabilizers on the tail, allowing it to transport extremely heavy loads that would negatively affect the aerodynamics of a classic “single” tail.
Antonov An-225 Mriya
On 14th April 2020, cargoes of medical supplies for COVID-19 were delivered to Chopin Airport in Warsaw, Poland, by this aircraft.
The An-225 transported a cargo of 1000 cubic meters, the largest to date, with which another record was set for this aircraft.
Kerosene lamp
There are several types of kerosene lamps.
These include: Flat wick lamp - which burns kerosene drawn in through the wick by capillary action ...
Steel
The first building constructed primarily of steel was the Home Insurance Building in Chicago, USA, completed in 1885. 
The building was designed by architect William Le Baron Jenney. It had 10 stories and a height of 42 ...
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.