A University of Hawaiʻi at Mānoa student-led team has developed a new algorithm to help scientists determine direction in complex two-dimensional (2D) data, with potential applications ranging from ...

Civil liberty advocates and some lawmakers are sounding the alarm on the privacy risks of federal agents using surveillance toolkits during immigration enforcement operations. Using facial recognition ...

MINNEAPOLIS — Federal immigration agents flooding U.S. streets are using a new surveillance tool kit whose increasing use on observers and bystanders is alarming civil liberties advocates, lawmakers ...