A kerosene lamp, a bulletproof vest or a moon rover are not constructions from the USA, but Polish inventions! Check who invented them and learn about other Polish discoveries, crucial for the whole world.<\/p>\n\n\n\n
It is used in war or in defense, and its creator is a Pole – Kazimierz \u017begle\u0144. The bulletproof vest was designed and made by him in the 19th century. Admit it, this is not the latest invention. But how effective! <\/p>\n\n\n\n
Interestingly, the Pole tested his product on himself and promoted it during bloodcurdling shows. During them, he ordered to shoot himself!<\/p>\n\n\n\n
The discovery of Ignacy \u0141ukasiewicz, who received kerosene during the experiments, turned out to be a breakthrough for the world. He quickly designed a suitable lamp for the type of fuel that became widely used. <\/p>\n\n\n\n
The invention brought him fame and money as kerosene lamps lit up the darkness of the operating room. Previously, it was not operated at night because of poor lighting.<\/p>\n\n\n\n