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Since trial operations began in September 2016, FAST has discovered 55 new pulsars - superdense, superbright cores of massive stars that have gone through the supernova phase and died. The telescope is set to be fully operational by September, and it will find more pulsars that can help scientists understand the origin and evolution of the universe, navigate spacecraft, find gravity waves and possibly alien life forms.

Since the community implemented smart waste sorting in January, trash bins with weighing functions have been set up throughout all corners of the neighborhood.

Since June 2009, when a juvenile tribunal was established in the court, judges have heard 2,087 juvenile-related criminal cases, many of which involve intentional injuries in schools, such as campus bullying, a statement of the court said.

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Since the beginning of May, Japan's Nikkei 225 has also slumped by 5.64 percent to end at 21,003 on Wednesday, while Europe's FTSE 100 has gone down by 2.01 percent to 7269 on Tuesday.

Since July 22, all of provinces on the Chinese mainland had implemented the new rules some five months ahead of schedule, the central bank said.

Since launching his debut album Jay in 2000, Mandarin pop star Jay Chou has built a massive fan base in Asia.

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Since the end of October, supervision commissions have been set up by the People's Congress at the provincial, city and county levels across the country.

Since the deal with FAW in 1988 to produce Audi 100 sedans, the German marque has been the pioneer and exemplar in China's premium car segment.

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Since more Chinese now have 10-year tourist visas to the US, they are looking for special vacation experiences rather than just visiting the big cities, she said. That is why, Chester has an increasing chance of becoming popular among Chinese tourists, she added.

Since its formation in 1997, Idinvest has financed more than 3,500 European businesses through direct equity investment or private debt.