High-frequency magnetic characteristics are essential for improving the efficiency, miniaturization, and operating frequency ...

As researchers around the world race toward the realization of 6G wireless communication systems, the need for antennas that can dynamically adapt to ever-changing signal environments has never been ...

Explore the fascinating comparison between magnetic fields produced by a current loop and electric fields generated by a dipole. This short breaks down key similarities and differences using clear ...

Explore two effective methods for finding the magnetic field of a current-carrying wire loop. This short explains the reasoning behind each approach and shows how they connect theory with practical ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into a small space. It takes the form of a large single-turn coil made into a ...

Five members of the Cornell Hyperloop project team competed at the 2025 Hyperloop Global Conference, hosted at Queen’s University in Ontario, Canada, this past summer. Among top international teams, ...

Leaker Majin Bu reports that Apple is developing a new iPhone 17 accessory: a shoulder strap for cases where the iPhone 17 hangs over your hip like a small bag. It keeps the iPhone always at hand, and ...

Abstract: This letter develops an on-glass omnidirectional loop antenna using electrically small open-end subloops to achieve a dominant magnetic dipole moment. The open-end loop geometry facilitates ...

Abstract: Standard measurement procedures CISPR 36 for magnetic field measurements below 30 MHz is time consuming. To maintain realistic measurement time, standards limit the amount of the measurement ...

ABSTRACT: In this paper, a design of a miniature antenna for biomedical implant applications is presented. The proposed structure consists of a printed antenna designed to cover all frequency bands ...