Tensions are high along the Nagorno-Karabakh/Azerbaijan border in the South Caucasus. But despite longstanding ethnic tensions, examples of cultural cooperation show a capacity for peace.
Electric utilities want to quash distributed solar because they don’t want the competition, right? Perhaps, but if you rely at all on the grid, you have a stake in this fight, too.
Joint replacement surgery comes with a big risk of infection. New implant technology that can release silver ions inside the body could help – and without increasing antibiotic resistance.
While the US still dominates global arms exports, Russia takes a close second as rising instability increases demand for the latest high-tech weaponry and surveillance gear.
Transgender students have a higher suicide rate on college campuses due to the harassment they experience. Now women’s colleges, such as Wellesley, are showing the way forward.
Sound waves are made of particles called phonons. New research shows they’re affected by magnetic fields, with researchers able to steer heat magnetically.
While a surge in hiring by small companies is helping lower the jobless rate, larger firms paying higher salaries play a bigger role in keeping the recovery alive.
The Arab Spring began with a protest against police brutality. The dreams of those who took to the streets 4 years ago will not be realized until police forces change.
Adrian Jaeggi, University of California, Santa Barbara and Ben Trumble, University of California, Santa Barbara
Levels of a male sex hormone known to influence aggression and a “love” hormone that promotes bonding both rise in traditional hunters headed home after the kill. What’s going on?