How Yemen Rises

Reconstruction is never easy, and in Yemen the road will be longer than most. The first step is to pass on “best practice” in favor of a critical, reflexive approach


The AI Guru

How Affectiva CEO and cofounder Rana el Kaliouby harnesses the power of artificial intelligence to create social change



The Obesity Crisis

If trends persist, nearly half of the world’s adult population will be overweight or obese by 2030. A comprehensive intervention strategy is required to fight a scourge as damaging to the global economy as war.