Russia's main domestic security agency says unspecified foreign special services are plotting a series of cyber attacks aimed at destabilizing the nation's financial system.
DirecTV Now is the latest online TV service to offer an alternative to cable or satellite packages that can easily cost about $100 a month.
It's a familiar request in the digital age: one of your friends on social media has a friend who wants to be your friend. Frequent linking among friends of friends can cause a rapid increase in social network connectivity.
A polymer gel consists of a three-dimensional cross-linked polymer network swollen with liquid molecules. However, most conventional polymer gels are brittle because stress concentration readily occurs in their cross-linked ...