
Tag inventions


Is it true that the flexible straw when used to hold correctly with a corrugated part of the downward?

Is it true that the QWERTY layout was invented to prevent the jamming of the native keys on printing machines?

Is it true that in the USA they call American slides Russian hills?

Is it true that the USA has patented a drone for the spread of combat mosquitoes?

Is it true that the psychologist Wilhelm Reich was imprisoned for the invention of an effective medicine against cancer?

Is it true that Henry Ford invented the conveyor?

Is it true that the modern type of skates was invented by King Peter I?

Is it true that the chips were invented thanks to the multimillionaire Wanderbilt?

Is it true that the modern stationery was invented in Norway?

Is it true that the inventor of sugar bags hanged himself when he saw how they were opened incorrectly?
