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现代工程的七大奇迹

In a previous article you had the chance to read about the seven wonders of the ancient world, which remained famous for thousands of years and stil*****ze people from all over the world due to their magnificent traits。 But time passed and nowadays people take pride in other accomplishments, from scientific experiments to stadiums。 This list is by no mean****haustive, representing just a small part of these amazing things mankind managed to buil********>1。 CERN’s Large Hadron Collider

This is the word on everybody’;s lips these days。 Our understanding of the world is about to change, or at least that’;s what the people who work there claim。 Located in Switzerland, near Geneva, it spans the border between Switzerland and France at about 100 m under the ground。 There, scientists use a particle accelerator to study the smallest particles known to man, the very building blocks of everything。 There are many different opinions about what the conclusions of these experiments will be, but it’;s certain that they will help scientists take our understanding of physics to a whole new level。 This truly amazing creation could give answers about the very creation of the universe, so its importance has to be understood and appreciated。

2。 The Hubble Telescope

Carried into orbit in 1990, Hubble remained crucial for astronomy both for its vital scientific importance and for the public relations boom it created, which led to the further development。 Also, it is the only telescope created in such a way that it can be serviced in space by astronauts。 Just four such service missions took place until today, which just goes to show how well it was built and how well it served its purpose。 Many Hubble observations have led to breakthroughs in astrophysics, including understanding how the universe expands。

本文源自: 环亚娱乐游戏