A long-standing explanation for magnetoresistance may be incomplete. New evidence suggests a universal interfacial mechanism ...

University of Leicester engineers have unveiled a concept for a device designed to magnetically "cloak" sensitive components, ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Nov 28, 2025, 07:59am EST Map of the strength of the Earth's ...

In the vast tapestry of avian adaptations, few abilities are as remarkable as magnetoreception – the capacity to detect Earth’s magnetic field. While humans rely on compasses and GPS for navigation, ...

Here’s what you’ll learn when you read this story: The Earth’s magnetosphere protects life from deadly space radiation, but many aspects of its function remain a mystery. Scientists have long believed ...

Grupo de Concepção e Análise de Dispositivos Eletromagnéticos (GRUCAD), Department of Electrical Engineering, Federal University of Santa Catarina, Florianópolis, Brazil To investigate these effects, ...

A major dip in the Earth’s magnetic field over the South Atlantic has been puzzling scientists for over a century. An international team of researchers analyzed data collected by the European Space ...

Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental Europe in the last 10 years. When you purchase through links on our site, ...

A weak spot in the Earth's magnetic field is growing over the South Atlantic Ocean, according to more than a decade's worth of satellite data collected by scientists. The magnetic field surrounding ...

Littelfuse, Inc. has launched two new tunneling magnetoresistance (TMR)-based magnetic angle sensors — the LF53466 and LF53464 — designed to deliver high-precision 0° to 360° angular measurement in ...

Littelfuse, Inc. announced the launch of two new TMR-based magnetic angle sensors, the LF53466 and LF53464 – designed to deliver high-precision 0–360° angular measurement in harsh environments with ...