Hard Numbers: China, the world's largest unicorn paddock

90: Of the world's fastest-shrinking populations, 90 percent are in East and Southeast Europe, according to a recent UN study. Poor job prospects and inadequate social services are causing young people to seek opportunities abroad, threatening economic growth in the region, the report warns.

924,000: Botswana heads to the polls today in an election that is considered the first serious challenge to the ruling Botswana Democratic Party (BDP) in its fifty-year rule. Out of a population of 2.2 million, 924,000 people are registered to vote in local and national polls.

1 billion: China now has more start-ups valued at more than $1 billion than any other country in the world. With 206 start-ups, (known in in the parlance as "unicorns") it now surpasses the US by just three, upping the ante in the US-China trade spat.

17: The British government is extending existing EU free trade deals so that it doesn't lose tariff-free access to these markets in the event of a no-deal Brexit. It has signed 17 "continuity" deals, covering 47 countries or territories. But these cover only about 8 percent of total UK trade.

The goal of Eni's High Performance Computing is to perfect and industrialize low carbon energy technologies developed in collaboration with research centers. Eni's efforts are helping to generate energy from waves and guarantee access to energy in remote areas thanks to light-weight and flexible organic photovoltaic panels

Watch Eni's new docuseries on HPC5

Nicholas Thompson, editor-in-chief of WIRED, explains the feud between Trump and Twitter and weighs in on Elon Musk's ambitious space plans:

What is happening between Trump and Twitter?

A lot. Twitter decided it had to fact check the president because the president said something that wasn't entirely true, and perhaps was false, about voting. Twitter cares a lot about lies about voting. So, they fact check Trump. Trump got really mad, said he's going to get rid of some of the laws that protect Twitter from liability when people say bad things on their platform. That started war number one.

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Trump promised a statement about China. Today's announcement was not about China. Most significant was about the World Health Organization, which is a distraction for Trump because it's weaker. They're reliant on the US, have no ability to hit back. But announcing they're pulling all funding and pulling out of the World Health Organization, the international governmental organization tasked with responding to pandemics, in the middle of a pandemic, is one of the stupidest foreign policy decisions that President Trump could make.

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The world's worst health crisis in a hundred years might not seem like the best time for the World Health Organization's biggest financial supporter to threaten to pull the plug on its operations, but that's where we are. On Friday afternoon, President Trump announced that the US is withdrawing entirely from the Organization.

The move comes ten days after the White House sent a withering four-page letter to the organization's Director General which accused the organization of ignoring early warnings about the virus' spread and bowing to Chinese efforts to downplay its severity. The letter closed with a threat to withdraw within 30 days unless the WHO shaped up to better serve "American interests." In the end, the Administration had patience only for 10 days after all.

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