Activity in China's factory sector contracted in January, an official survey showed, a far worse result than expected.
U.S. regulators moved to recall 2.1 million older vehicles to repair airbag defects.
Panasonic Corp has stopped making TVs in China and plans to liquidate its joint venture in Shandong, a company source said on Saturday.
Researchers need to develop safe artificial intelligence before businesses and consumers widely adopt it, experts said.
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