The first nuclear power plant in the world was built in 1954 in the Soviet city of Obninsk.
On our planet, 5 kilograms of diamonds are found every day.
The museum dedicated to skyscrapers is located in New York.
Heroin was once used as a cough medicine.
The power of the first lasers was measured by the number of razor blades the laser beams could pass through.
Of all the animals, lynx has the sharpest hearing. In the deepest of sleep, they can hear the slightest sound coming from afar. This beast hears so well thanks to its “tufts” on the top of its ears that serves as a kind of antenna.
