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"Economic instability leads to political instability, which leads to civil war, riots and political unrest," he said, adding that countries that are already going through hard times economically are more vulnerable to such impact.

"Despite its GDP growth deceleration, China has provided continuous high growth rates. To that end, American firms can benefit from the growth opportunity in China," he said.

"Data barriers between different government departments have been broken down," said Li Wei, director of Haidian's urban service management command center. "We've brought together six departments onto our platform for slag truck management, including departments of transportation, urban construction and public security, as well as ecology and environment."

"DAPME has opened a new window to observe the high-energy universe, showing new physical phenomena beyond our current understanding," said Chang Jin, chief scientist of DAMPE. China's dark matter detection satellite is the most powerful space probe for high-energy cosmic rays. It has the highest energy resolution and particle identification ability, perfect for searching for traces of the annihilation or decay of dark matter particles, scientists say.

"Educators are equally important," he said.