Avoiding drones' prying eyes can be as complicated as donning a high-tech hoodie and as simple as ducking under a tree.

The massive increase in internet-connected devices will create an informal surveillance network that could be used to target protestors and activists.

Trust in the confidentiality of contact tracing broke down during the AIDS epidemic. Today, it's faltering again.

Police forces across the country now have access to surveillance technologies that were recently available only to national intelligence services. The digitization of bias and abuse of power followed.