China

Lots of next-generation 5G wireless, and lots of artificial intelligence

The causes? The trade war and a slowing global economy.

China started 2009 weathering the global financial crisis and ends the decade battling slower economic growth and a trade war with the U.S.

It depends! The Christmas tree a potent symbol not just for the season but for the sustainability of many things we buy.

Blacklisted firms are still using essential components from the U.S., analysts and company statements suggest.

China's statistics show 3.8 million manufacturing jobs disappeared from urban areas last year.

"Beijing is making it clear that well-behaved territories will get carrots and unruly territories are going to get sticks," one observer said.

Huawei's "plan B" seems to be working. It's on track to make $100 billion this year.

The Chinese have agreed to purchases of American manufactured products as part of a so-called Phase 1 deal, according to the president's Twitter account.

When foreign companies are perceived to have crossed China’s red lines, a boycott usually follows.