To be effective, terrorism must have an audience. The New Zealand attackers simply used a GoPro and live streaming on Facebook while they carried out the massacre. With social media and the mobile internet, terrorists can not only reach a...

​Madhav Chandavarkar, Ajay Patri, and Divij Joshi Mobilised violence is detrimental to the democratic fabric of India. It prevents individuals from enjoying their right to speak, move and conduct business freely. It can also cause injuries and loss of life to bystanders,...

The old assumptions around bioweapons are falling apart as new technologies make it easier for terrorists to produce and dispense deadly pathogens. Those technologies could also make it possible in the future for states to target specific ethnic groups. Shambhavi...