Medicine & TechnologyStingrays are not silent residents of the sea anymore after scientists discover two species producing strange clicking sounds. Click to know more about it.
Recent reports have shed light on the CIA's desire to hack mobile phones, with government agencies going so far as to create their own versions of the software used by Apple and other mobile phone makers devices. Other reports have also chronicled the use of technology that mimics cell phone towers, referred to as "stingrays," that connect to phones and download users' data.