Ebola protestor

U.S. Tightens Travel Restrictions from West Africa to Curb Ebola

The White House announced it would funnel travelers from Liberia, Sierra Leone and Guinea to five U.S. airports.

FBI Facial Recognition System Gives Officers an Investigative Lead

The tool lets police officers automatically compare a suspect's digital facial image against more than 20 million images, but it has accuracy limits and has raised concerns among privacy groups.

Confronting the West’s Water Crisis

A new report highlights opportunities to improve water management in drought-stricken Western states.