The Pima County Sheriff's Department is alerting people to a scam connected to the search for 84-year-old Nancy Guthrie.

NCB introduced seamless cross-border QR payments for international travellers in Vietnam, positioning the country as an ...

The Pima County Sheriff’s Department is warning people not to scan QR codes that ask for money in connection with the Nancy Guthrie case. The department said th ...

Abstract: Ultra-reliable and low-latency communication (URLLC) is becoming a critical component of the wireless networks, particularly in applications, such as the Internet of Things (IoT). Due to the ...