Former Italian Mining Area Hopes to Be a Theoretical Science Center
2023-06-05
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1Italy is proposing to build one of the world's most modern telescopes in an unused mineral mine.
2Officials hope that the uncommon stillness of the place in Sardinia will win European Union approval and financing.
3The Sos Enathos lead and zinc mine extends 300 meters underground.
4The Italian government chose the mine as its candidate place for the Einstein Telescope (ET).
5The EU-financed project aims to explore space by observing gravitational waves.
6Gravitational waves are the ripples in space and time that physicist Albert Einstein predicted in his general theory of relativity.
7Collisions of super massive things like black holes are believed to cause the waves.
8Researchers expect the telescope to capture the waves.
9They hope it will observe a part of the universe that is much larger than the part scientists now study with currently used tools.
10But the project will only work if ground movements, known as vibrations, are extremely small.
11Giorgio Parisi was a winner of the 2021 Physics Nobel Prize for his work in complex systems.
12Parisi and other scientists said the Sos Enathos mine is a great choice because of the area's low seismic activity and the lack of major settlements nearby.
13Parisi told the Reuters news agency about the project:
14"It will allow us...to see events very close to when the Big Bang happened" around 14 billion years ago.
15The Big Bang is the event scientists say marked the beginning of the universe.
16Still, Italy faces competition from a site in Meuse-Rhine, an area divided among the Netherlands, Germany and Belgium.
17The official decision will take place no sooner than the end of next year.
18Italy believes that the project can bring much-needed investment to the island of Sardinia, one of the country's poorest areas.
19The Italian project's proposed design involves a triangle-shaped underground structure with arms 10 kilometers long.
20Mirrors at the ends of underground passageways will reflect laser beams,
21which would be affected by the passage of gravitational waves.
22The ET will be used to look for the small vibrations that the waves cause.
23Sos Enathos is in eastern Sardinia.
24The place was a mining area for at least 2,000 years before it was closed in 1997.
25Local officials now believe the telescope plan provides a chance to bring new life to an area hit by a decreasing birth rates and depopulation.
26"The mine has become the alternative to the mine," Mario Calia, the 63-year-old mayor of Lula, a small town near the mine, told Reuters.
27Calia is a former miner.
28He said the project would leave Lula's natural lands untouched while bringing in investment.
29I'm John Russell.
1Italy is proposing to build one of the world's most modern telescopes in an unused mineral mine. 2Officials hope that the uncommon stillness of the place in Sardinia will win European Union approval and financing. 3The telescope 4The Sos Enathos lead and zinc mine extends 300 meters underground. The Italian government chose the mine as its candidate place for the Einstein Telescope (ET). 5The EU-financed project aims to explore space by observing gravitational waves. 6Gravitational waves are the ripples in space and time that physicist Albert Einstein predicted in his general theory of relativity. Collisions of super massive things like black holes are believed to cause the waves. 7Researchers expect the telescope to capture the waves. They hope it will observe a part of the universe that is much larger than the part scientists now study with currently used tools. 8But the project will only work if ground movements, known as vibrations, are extremely small. 9Giorgio Parisi was a winner of the 2021 Physics Nobel Prize for his work in complex systems. 10Parisi and other scientists said the Sos Enathos mine is a great choice because of the area's low seismic activity and the lack of major settlements nearby. 11Parisi told the Reuters news agency about the project: 12"It will allow us...to see events very close to when the Big Bang happened" around 14 billion years ago. 13The Big Bang is the event scientists say marked the beginning of the universe. 14Still, Italy faces competition from a site in Meuse-Rhine, an area divided among the Netherlands, Germany and Belgium. 15The official decision will take place no sooner than the end of next year. 16Italy believes that the project can bring much-needed investment to the island of Sardinia, one of the country's poorest areas. 17Possibilities 18The Italian project's proposed design involves a triangle-shaped underground structure with arms 10 kilometers long. 19Mirrors at the ends of underground passageways will reflect laser beams, which would be affected by the passage of gravitational waves. The ET will be used to look for the small vibrations that the waves cause. 20Sos Enathos is in eastern Sardinia. The place was a mining area for at least 2,000 years before it was closed in 1997. 21Local officials now believe the telescope plan provides a chance to bring new life to an area hit by a decreasing birth rates and depopulation. 22"The mine has become the alternative to the mine," Mario Calia, the 63-year-old mayor of Lula, a small town near the mine, told Reuters. 23Calia is a former miner. He said the project would leave Lula's natural lands untouched while bringing in investment. 24I'm John Russell. 25Federico Maccioni reported on this story for Reuters. John Russell adapted it for VOA Learning English. 26____________________________________________________________________ 27Words in This Story 28ripple - n. a shape or pattern having small waves 29mirror -n. glass that is treated so it reflects light and shows what is in front of it 30reflect - v. to move in one direction, hit a surface, and then quickly move in a different direction 31beam -n. a line of light that comes from a source 32seismic - adj. of, relating to, or caused by an earthquake 33alternative - n. offering or expressing a choice