The technologies that have changed the world (font)

The modern world cannot be imagined without electricity, telephones, the Internet, aircraft and space development. But how did it all become possible? Behind each familiar electrical appliance is a huge story of attempts and failures, clashes of dreams and reality, scientists and the public. This book will tell you about people who moved science forward, followed their beliefs, trying to create something new, which seemed to others impossible. They created the future in which we live. This gift edition will tell you everything about the history of the creation of technologies that have forever changed our world. You will learn about who stood behind the creation of vaccination, aircraft, telephone and the Internet, and about what difficulties they had to encounter on the path to great discoveries.