Abstract: Increasing switching frequency reduces magnetic volume, but conventional ferrites, used from tens to hundreds of kilohertz, cannot sustain the temperature and frequency ranges demanded by ...

Lexar’s versatile portable storage solutions are designed to help creators capture, transfer and protect content seamlessly across smartphones, computers and other devices. Lexar, a global leader in ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic fields protect planets from energetic particles that can strip away atmospheres ...

Although the team ultimately built a physical cloaking device, their work began in the theoretical realm. Mathematical modeling and physics-based simulations formed the first step in the research ...

University of Leicester engineers have unveiled a concept for a device designed to magnetically "cloak" sensitive components, making them invisible to detection. A magnetic cloak is a device that ...

3D and cross-sectional views of an optimized Superconducting (SC)- Soft-Ferromagnetic bilayer (SFM) cloak. At the left no SFM is used showing the diamagnetic response of the SC. At the right the ...

Scientists have uncovered a new way to control magnets using flashes of light lasting less than a trillionth of a second. The approach triggers unusually large magnetic motion without direct contact ...

A magnetic device may be able to remove kidney stones more efficiently than standard approaches, avoiding the need for repeated surgical procedures. Kidney stones occur when minerals in urine ...