Heat pumps are increasingly used for domestic hot water in Europe due to their efficiency and compatibility with solar power, but their lower operating temperatures can create conditions where ...

Abstract: Active power filters (APFs) are key components to reduce harmonic distortion levels in power systems. However, the design and tuning of APF current control loops is not straightforward due ...

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 ...

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 ...

Each organization that owns a domain, such as google.com, is responsible for maintaining its own DNS entries in its own DNS server. When your device needs to find an IP address, it asks a DNS server, ...

Abstract: This paper proposes a peak power control strategy based on the LLC resonant converter to address the complex and dynamic power supply demands of AI servers. Peak power control regulates the ...

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 ...

Battery energy storage systems (BESSs) are required to provide frequency support to the grid in some cases, which increases the charge-discharge cycles of battery and accelerates its aging, especially ...

President Donald Trump earlier this week dropped a bombshell by calling for companies to switch to semiannual earnings reports instead of quarterly, with the U.S. Securities and Exchange Commission ...