Hard Numbers

4 million: The total number of Venezuelans displaced by the country’s ongoing political and economic crisis may have already reached 4 million, according to The Economist. At the current rate, the exodus could surpass the 6 million who fled Syria during the entirety of its civil war.

71: Despite substantial evidence to the contrary, 71 percent of Russians don’t believe their government tried to influence the 2016 US presidential election, according to a new Pew Research Center survey. That’s a testament to the effectiveness of Vladimir Putin’s propaganda machine.

60: While the global price of oil has increased by about 6 percent this year, the price tag for Turkey has risen by more than 60 percent because of the large depreciation in its currency. That adds insult to injury for a beleaguered economy that imports roughly 75 percent of its energy.

15: With around 15 percent of its imports coming from neighboring Iran, Iraq has started to feel the knock-on effect of America’s push to reimpose tough economic sanctions on Tehran. In an important turnaround, the government of Iraqi Prime Minister Haider al-Abadi signaled this week that it might ask the US for sanctions exemptions to help stem the pain.

5: Residents of Beijing can breathe easy—as the central government makes a push for clean energy, five of the seven months with the lowest air pollution in the capital city have been recorded since the beginning of last summer, according to data gathered by the US Embassy in Beijing.

Ferrera Erbognone, a small town in the northern Italian province of Pavia, is home to one of the most cutting-edge computing centers in the world: Eni's Green Data Center. All of the geophysical and seismic prospecting data Eni produces from all over the world ends up here. Now, the Green Data Center is welcoming a new supercomputing system: HPC5, an advanced version of the already powerful HPC4. Due to be completed by early 2020, HPC5 will triple the Green Data Center's computing power, from 18.6 to 52 petaflops, equivalent to 52 million billion mathematical operations per second.

Learn more at Eniday: Energy Is A Good Story

Why is Instagram going to hide likes?

Well, one explanation is that they want to encourage healthy behavior and a like can make us addicted. Second explanation is that they get rid of the likes, they can get more of the cut in the market for influencers, who get money from advertisers, sometimes based on likes.

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This week, the process of impeaching President Trump entered the critical phase as the House of Representatives held its first public hearings. The battle lines are now drawn.

The Democrats say that there is compelling evidence that Trump withheld badly needed military to aid to an ally at war to pressure that country's government to provide him with personal political benefit by helping him discredit a political rival.

The Republicans say that the evidence comes mainly from witnesses with little or no direct contact with the president, and that the military aid was delivered to Ukraine without the Ukrainian president taking the actions Trump is alleged to have demanded.

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The fight for the Nile: In recent days, the Trump administration has tried to mediate three-way talks between Egypt, Sudan, and Ethiopia on their long-running dispute to access the waters of the Nile. In short, a 1929 treaty gave Egypt and Sudan rights to nearly all Nile waters and the right to veto any attempt by upstream countries to claim a greater share. But in 2011, Ethiopia began work on the so-called Grand Renaissance Dam on the Blue Nile tributary from where 85 percent of the Nile's waters flow. The project, due for completion next year, will be Africa's largest hydroelectric power plant. Egypt, which draws 85 percent of its water from the Nile, has made threats that raised fears of military action. We're watching as this conflict finally comes to a head early next year.

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