Kto pridumal velosipedili samye populyarnye izobreteniya iz proshlyh vekov kotorye akt. i segodnya.
We usually use many things without thinking who invented them! We brush our teeth with toothpaste, bake fragrant cupcakes in a toaster, go diving on vacation, ride a bicycle, solve crossword puzzles, draw with a pencil ... But all these inventions came to us in the past centuries - it's a great time. not only industry, transport, but also stimulated the development of a new way of thinking. Every invention has an author! Owners of new thinking gave humanity "small things" such as lighters, razors, Barbie dolls... Inventors are able to think outside the box and find innovative solutions to various problems. They create various things: weapons designed to protect the peace of the homeland, mechanisms that make our lives more comfortable, unique devices, medicines, vaccines are invented... In this book, we want to talk about the most famous innovative inventions that have come to us. From the 18th-20th centuries, but still relevant today.
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