Berlin: Korean technology giant Samsung Electronics unveiled Galaxy Gear, a wearable gadget in the form of wrist watch, and 4G smartphone Galaxy Note 3, which are likely to be launched in India on Se

Houston: Millions of mobile phones may be vulnerable to spying due to the use of an outdated 1970-era cryptography technique, according to a new research.
The research, due to be presented at an upco

San Francisco: A new research report says worldwide shipments of smartphones climbed 36 percent during the fourth quarter as they supplanted personal computers and other gadgets on holiday shopping l

Inside a high-security air force complex that builds jet fighters and weapons systems, Pakistan's military is working on the latest addition to its sprawling commercial empire: a home-grown version of