During cardiac arrhythmia, the heart frequency is an important physiological parameter that can be identified by analyzing electrocardiogram (ECG) signals. However, the accuracy of the frequency ...

Abstract: The high penetration of inverter-based resources (IBRs) in power systems has brought challenges to system frequency stability due to reduced inertia. The conventional method for frequency ...

The government shutdown and recent accidents have shown the Air Traffic Control system’s vulnerability. It should be turned into an independent, nonprofit organization removed from politics. The ...

AI-driven process monitoring enhances the qualification of additively manufactured stainless-steel parts. By analysing high-frequency welding current and voltage signals in both the time and frequency ...

Almost everyone agrees that the US air traffic control system is broken. Longstanding staffing shortages. Antiquated technology. And now, air traffic controllers are caught in the middle of a ...

The culprit was DNS, the Domain Name System, which is the internet's phone book. Every device on the internet has a numerical IP address, but people use names like amazon.com or maps.google.com. DNS ...

On 12 October 2025 the new Entry/Exit digital border management system (EES) will become operational in 29 European countries. The EES will improve the effectiveness and efficiency of controls at the ...

This insightful webinar will delve into how precision timing solutions — including crystals, oscillators, inductors, and resonators — can significantly enhance performance and reliability across ...

Jan. 11, 2023 -- An American Airlines Airbus A321 airplane takes off past the air traffic control tower at Ronald Reagan Washington National Airport in Arlington, Virginia. (Photo by SAUL LOEB/AFP via ...

Northrop Grumman Corporation NOC recently secured a contract valued at $99.1 million to support the Department of Defense’s (DOD) Combined Joint All-Domain Command and Control (JADC2) program. This ...