Since the US space shuttle program was shut down in 2011, NASA has had to rely on Russia to fly astronauts to the space station, a 0 billion orbital research laboratory that flies about 250 miles (402 km) above Earth.
Since the novel coronavirus outbreak began in Wuhan in December, Australian universities' Chinese students could be forgiven for thinking they had something to do with its arrival Down Under.
Since June, Ren Xiaofeng, former senior principal scientist at Amazon and a Chinese citizen, has taken on the role as chief scientist and deputy dean at Alibaba's Institute of Data Science and Technologies, its global research and development center, the company confirmed on Monday.
Since late 2012, when the new leadership was elected, China has conducted a sweeping drive to fight against both "tigers and flies" - high-ranking and low-ranking corrupt officials. So far more than 500 high-ranking officials have been probed for alleged graft.
Since ordering the review, the Trump administration has been cracking down on the H-1B program. Denials of H-1B visa applications spiked 41 percent between the third and fourth quarters of 2017, according to federal data obtained by the National Foundation for American Policy. The Arlington, Virginia-based non-profit, non-partisan organization is dedicated to public policy research on trade, immigration, education and other issues of national importance.
Since launching its services, Ponycar has put more than 2,000 electric vehicles on the road in Shenzhen, with a registered number of over 100,000 users, according to the company.
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Since June, continuous downpours have lashed large parts of southern China, and the waters of many rivers in the affected regions exceeded warning levels.
Since Tuesday, many provinces including Jiangsu, Anhui, Hubei and Hunan have been hit by blizzards, with temperatures hitting extreme lows, the center said.
Singh said global opinion is that India has never cast an evil eye on any country, nor does it harbor an expansionist attitude that threatens its neighbors.
Since the 1980s, China and other socialist countries have all taken reform initiatives but gone down different paths. The CPC has sought to combine the strengths of its political system with market principles.