Device-to-device (D2D) communication in cellular networks represents a paradigm shift wherein mobile devices communicate directly with one another, bypassing traditional base station relays. This ...

NASA’s PExT technology demonstration proves spacecraft can seamlessly switch between government and commercial networks, ...

Hypothetical: You wake up tomorrow morning to find a superstorm that developed overnight thanks to climate change has sparked a chain of events that abruptly ushers in a new ice age and alters human ...

The Secret Service discovered more than 100,000 SIM cards and 300 servers, which could disable cellular towers or be used to conduct surveillance. By Eileen Sullivan Reporting from Washington The ...

Android 16 is adding a new security feature that can warn you when your phone might be connected to a fake or insecure mobile network created by a “stingray” device. This feature alerts you to ...