Newscan: Drones, supercomputers and sonar deployed against floods

The C-Band Alliance (CBA) appears to be falling apart. And that could spell trouble for companies like T-Mobile, Verizon and AT&T, which are hoping to get their hands on spectrum currently used by CBA members. At the heart of the issue is 5G technology in the US. American cellular operators have loudly complained that they don’t […]

Federated Wireless this week announced a new Citizens Broadband Radio Service (CBRS) private-network offering focused on Internet of Things (IoT) applications that will be delivered via marketplace platforms run by cloud giants Amazon Web Services (AWS) and Microsoft Azure. Federated Wireless CEO Iyad Tarazi stressed the importance of simplicity in the connectivity-as-a-service (CaaS) offerings that […]

Warren “Country” Weidler, the search-and-rescue coordinator for Texas Task Force One and part of the Texas A&M Engineering Extension Service (TEEX), describes the recent cybersecurity-related response exercise conducted at the Winter Institute, where he led the incident-command post. With LMR radio unavailable under the scenario, chat messaging, pictures/video from drones and other communications methods were […]

The Internet of Things introduces new, sometimes unanticipated, safety risks. Safety-critical applications, of course, have relied on software for decades. The Apollo flight program John F. Kennedy launched in 1961, for instance, used onboard flight software. But the proliferation of connected devices in industrial environments has enabled a world in which software runs core processes […]