Technology

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

After an unsuccessful first attempt to use kerosene in a structurally unsuitable oil lamp, Łukasiewicz and the tinsmith Bratkowski constructed a prototype kerosene lamp.

The author of the first website was Tim Berners-Lee, who published it in December 1990.

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

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

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

Steel is primarily made up of iron (98%) and carbon (2%). 

The World Health Organization considers kerosene a polluting fuel and recommends that "governments and medical practitioners immediately stop promoting its use in the household."

Luggage racks are being designed that will be hooked up in place of the Buran shuttle’s hitches.

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