For many people, life in and around Chicago means near-constant surveillance in the name of public safety. Meet the city residents engaging with this controversial space.

The Predator spyware can bypass the orange and green dot warnings on iPhone, according to a new report. Here's what you need ...

Abstract: This study proposes a new Sliding Mode Control (SMC) approach in which a proportional–integral–retarded (PIR) structure is employed as the sliding surface for second-order dynamical ...

Abstract: In the digital age, network security is very important because bad people are always coming up with new ways to break into systems that are weak. Most of the time, standard security methods ...