The way to transform Muslim countries into stable democracies is to integrate them into the global economy and allow their middle classes to grow, says Vali Nasr
With declining groundwater levels surrounding their pilings, buildings in many Boston neighborhoods could become dangerously unstable. Now Tufts engineers are looking to shore them up
On tap with 83 other projects at one-day event: radically new antibiotic delivery, tracking tuberculosis in Nepal and the effectiveness of anti-obesity campaigns