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Articles on Global perspectives

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Transnational gangs like MS-13 are a major driver of violence in El Salvador, but they are far from the only problem. Jose Cabezas/Reuters

Why is El Salvador so dangerous? 4 essential reads

The U.S. government has ended the protective status of 200,000 Salvadoran migrants. If deported, they would go back to one of the world’s deadliest places. How did violence in El Salvador get so bad?
Jodie Foster portraying Dr. Ellie Arroway in the film “Contact.” (Warner Bros. 1997)

Largest known prime number discovered: Why it matters

An online collective, the Great Internet Mersenne Prime Search, crunched numbers for days on end to discover a new prime number in December 2017. Here’s why it’s so important.
Give a man the means to borrow, so the argument goes, and he can work himself out of poverty. But do microfinances’ claims stand up? wk1003mike/Shutterstock

Does microfinance really alleviate poverty? The 34-billion-dollar question

Small loans from governments and philanthropists are often held up as a route out of poverty. But proper research into whether they work is thin on the ground.
A professor teaches an online class with students from around the world. AP Photo/Gretchen Ertl

Universities must prepare for a technology-enabled future

Artificial intelligence and automation are bringing changes to higher education that will challenge, and may even threaten, traditional universities.
Is meat the new tobacco? Some are suggesting it is, and urging a “sin tax” on beef, pork and other meats. (Shutterstock)

Meat is not the ‘new tobacco,’ and shouldn’t be taxed

Taxing a food product like meat, which has been entrenched in our culture for so long, is silly. We should let the market evolve and allow consumers to make their own choices.
University students attend a protest inside Tehran University as anti-riot Iranian police prevent them from joining other protesters. AP Photo

Why Iran’s protests matter this time

Although the unrest that shocked Iran’s ruling elite appears to be over, there are several reasons to think this won’t be the last time disaffected citizens take to the streets.
Zawadi Juluis Saidi had reconstructive surgery on her cleft lip at a Dar es Salaam hospital. African children face huge barriers to surgery. Reuters/Sala Lewis

How partnerships are helping cleft lip and palate surgeries in Kenya

Fixing facial birth defects helps a child’s optimal growth. But collaboration is needed if developing countries are to increase access to reconstructive surgery.
Champagne! Yi Wang/Flickr

Champagne: four founding myths of a global icon

While Champagne seems eternal and unchanging, its fame is in fact the product of four founding myths. These have shaped its identity and the images now associated with its consumption.
Swan River Colony. Jane Eliza, Currie Panorama of the Swan River Settlement via Wikimedia Commons

The story of Australia’s last convicts

A century and a half after the last convict ship docked in Australia, new research is uncovering what happened to those who were transported.

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