Technology

Carbon is what gives steel its hardness and strength. It makes up to 2.14% of an alloy. 

The An-225 has 32 wheels in a three-wheel arrangement.

Every minute more than 500 minutes of video content is added to YouTube’s resources.

However, Łukasiewicz did not stop his distillation attempts and finally found the proper fraction, collected at the temperature of 250-350 °C (482 - 662 °F), devoid of light petrols and heavy hydrocarbons.

Modern steelmaking began in 1855.

The idea of building a dam on the Yangtze River arose in 1918.

Approximately 1,400 archeological sites were destroyed by the reservoir water, and the overall appearance of the Three Gorges changed.

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

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

The aircraft was destroyed by Russian aggressors in February 2022.