With the authority of Congress, the Department of Energy (DOE) establishes minimum energy efficiency standards on many products, including electric motors used in homes and businesses. The goal of ...

New system achieves world-leading energy efficiency using off-the-shelf components, paving the way for battery-free wearables and IoT devices Osaka, Japan - Researchers at The University of Osaka have ...

Soft magnetic materials can be easily magnetized and demagnetized, which makes them a key component in electrical power devices, such as generators, transformers, and amplifiers. As power electronics ...

Measuring your PC's power consumption is crucial for understanding your energy costs and optimizing your system's efficiency. Here are several methods to accurately determine how much power your PC ...

CHANDLER, Ariz., Dec. 03, 2025 (GLOBE NEWSWIRE) -- Battery-operated devices and energy-restricted applications must track and monitor power consumption without wasting power in the process. To solve ...

New system uses compressed sensing to cut data needs and energy use in signal measurement by exploiting waveform similarities from known source types. (Nanowerk News) Researchers at The University of ...

The wide-band, high-sensitivity MBN measurement system presented in this study has clarified the physical origin of excess eddy current losses in soft-magnetic materials, offering crucial insights for ...