US police struggle to uncover threats on social media

US law enforcement agencies are a long way from being able to effectively track threats of the kind a gunman posted on Instagram before his execution-style murder of two New York City policemen last weekend.

International meet to discuss emerging engineering concepts

International experts will discuss engineering sciences concepts such as smart homes, microwave, data mining and other emerging concepts in areas of computing, communication and manufacturing at a conference here, organisers said Wednesday.

New technique can quash cyber crimes

Effective way to trace anonymous emails and quash cyber crimes in the bud developed.