When recruits were punched and tackled during a role-playing exercise at the Texas game wardens academy last year, they were taking part in a longstanding police training tradition that critics say ...

More than a decade ago, a frenzied 5-day search for the Boston Marathon bombers left some lessons in its aftermath. One was that increasingly pervasive surveillance technology could help catch ...

Discover how credit card validation codes work and protect against fraud. Learn about their placement, security role, and examples to secure online transactions.

Former four-time Women's Physique Olympia champion Sarah Villegas discussed the PMMA injection controversy and Natalia Coelho ...