This paper proposes a high-efficiency wireless power transfer system with an asymmetric four-coil resonator. It presents a theoretical analysis, an optimal design method, and experimental results.

The proposed coil sensor array provides a convenient method to diagnose several cardiac conditions, such as myocardial ischemia, arrhythmia, right atrial hypertrophy, right ventricular hypertrophy, ...

Samsung Galaxy S25 Ultra specs compared to OnePlus Nord 4. Detailed up-do-date specifications shown side by side.

OnePlus will unveil new devices at its Summer Launch Event on July 8, including the Nord series and OnePlus Buds 4. The Nord CE 5 may feature a 6.77-inch OLED display, MediaTek Dimensity 8350 ...

Discover the OnePlus Nord 5: Bold design changes, 144Hz display, 7,000mAh battery, and more. Launching July 8, 2025—don’t miss out!