Abstract: This paper designs and realizes a marine engine room monitoring and alarm system based on the controller of Siemens PLC, introduces the design means and the practice process in detail, ...

Russia has staged a nationwide nuclear war test amid growing fears of World War III, and a day after Trump warned Putin that the US has more nuclear weapons than any other country. Sirens blared with ...

Abstract: Powered by position-flexible antennas, the emerging fluid antenna system (FAS) technology is postulated as a key enabler for massive connectivity in 6G networks. The free movement of antenna ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical security flaw impacting the Sudo command-line utility for Linux and Unix-like operating systems to its Known ...