Technology

The most popular sites in the world are US giants.

Production of steel dates back to 1800 BC.

In 2009, the aircraft carried a 16x4-meter generator for a power plant from Germany to Armenia.

The design basis for the An-225 was the An-124 Ruslan aircraft.

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.

The aircraft was originally intended to transport the Soviet space shuttle “Buran.”

A kerosene lamp is a lighting device that uses kerosene as fuel.

The first building constructed primarily of steel was the Home Insurance Building in Chicago, USA, completed in 1885. 

An-225 Mriya is the second-largest aircraft constructed to date.

The first attempt to use kerosene for lighting ended almost tragically. Łukasiewicz used an oil lamp that was not adapted to the new fuel, and the lamp exploded.