The Department of Homeland Security has begun administering polygraph tests to employees in an effort to identify those leaking information about immigration operations to the media, according to four ...

Try shopping for a USB-C cable and you’ll no doubt be struck by the confusing disparities in cable pricing and performance claims. These are just cables, right? Can they really be that different? At ...

When you hear Luis Granado’s story of bizarre treatment by federal polygraph examiners, you can’t help but feel something is wrong. Granado, 31, is an Air Force veteran from Tucson and a University of ...