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Healing Colombia’s war
“The armed conflict took so much from us”, one young farmer and communications activist tells us, mo...
Can the world’s megacities survive the digital age?
Today, megacities have become synonymous with economic growth. In both developing and developed coun...
What game theory says about dealing with North Korea
North Korea fired its third missile in three weeks on May 29, once again drawing protests from South...
For Venezuela, there may be no happily ever after
Leer en español.Last week, over seven million Venezuelans both at home and abroad voted against pres...
Understanding the amazing complexity of sign language
Most people are familiar with sign language, the system that deaf people use to communicate. What fe...
India’s wells are running dry, fast
Over the past three years, the monsoon – the rainy season that runs from June through September, dep...