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Each year, we take more than a trillion digital photos, many of which will be shared on social media. But instead of people feeling more connected to the world, researchers are observing signs of growing social isolation.

The word "rumor" has taken on a different meaning in China since the death of Li Wenliang, the doctor who was punished for trying to warn others about the spread of coronavirus.

Thousands of migrants are camped near Turkey's border with Greece after the Turkish government said it has "reached its capacity" for refugees. CNN's Arwa Damon reports.

Nearly everything about the last year in Israeli politics has been unprecedented. A second election. A third election. A sitting Prime Minister indicted. That same Prime Minister standing next to the US President and talking about imminent annexation of Palestinian territory.

Remember the shirtless, oiled-up Tongan man from the past two Olympics?

France's equivalent of the Oscars -- the Cesars -- was thrown into turmoil Friday after director Roman Polanski won top awards, prompting walkouts from actresses and protests outside the venue.

The United Kingdom left the European Union on January 31. The world has since been mercifully quiet on the matter, and you'd be forgiven for assuming Brexit was over.

Scientists around the world are racing to develop a vaccine for the coronavirus. CNN's Sanjay Gupta has more.

French automaker Citroën has unveiled the Ami, a tiny electric car that's designed from the outset to be as cheap as possible. The car isn't very fast and it looks a bit like a washing machine, but it only costs €6,000, or the equivalent of about $6,600.

Corona beer isn't making any changes to its advertising despite the name's unfortunate similarity to the deadly coronavirus.

Plant-based foods are all the rage right now, and vertical farms are capitalizing on the trend.

The head of Nigeria's National Centre for Disease Control (NCDC) says the country is more than capable of dealing with coronavirus as Africa's most populous nation records its first case.

Countries around the world have been eager to cash in on the rising spending power of Chinese travelers. Shops advertise Mandarin speaking salespeople, the United States and Japan offer 10-year visas, and hotels and duty-free retailers accept China's Alipay and WeChat Pay apps.

There is something curiously and unexpectedly satisfying about Alastair Philip Wiper's images of factories, laboratories and industrial facilities.

A plan is in the works to evacuate quarantined foreign diplomats from North Korea, a source inside the country has revealed as concerns about the spread of the novel coronavirus grow.