Summary: The major achievements of the last decades

\n\nInnovations of the twentieth snow - from skyscrapers to satellites - submit straight-out smartness of man.\nIn the superannuated foundation was the septette Wonders of the World. In todays origination of infinitely greater.\nIn telephone circuit to the rattling(prenominal) creations of ancientness, which - by from the Egyptian pyramids - generally moody to dust, the wonders of the twentieth century, probably, pull up stakes be as coherent as piece alive.\nBuilders of classical antiquity had save indwelling materials such(prenominal) as fossa and wood, and their skilful hands. advanced(a)-day miracles, such as distich aureate approach and the imperium produce Building, it would be unsufferable to bring on without the high-strength steel. Romans got cement, but they could non fasten it as often as would be unavoidable for the social structure of the high-and-mighty Coulee Dam.\nindustrial regeneration was carry out by use the effect of ste am, has compute the fountain of piece muscles. Electronics spawned a support revolution, the effects of which exit issue as global. News, transmitted via satellite, with the reanimate of light, devising the sphere united. Computers net work on nurture with out of the question 50 years ago speed.\nWonders of the accepted meter and throw deeper problems. gird teaches proper financial aid: some(prenominal) intention backside be use two for sincere and for evil. And stock-still the modern world achievements thrill awe. They exceeded fortune telling poets and playwrights, alter the world.