In Pursuit of the Monarch’s Magnetic Sense

The magnetic compass is the last unknown sense in migrating animals. For some scientists, the monarch butterfly is leading ...
IEEE

Integrated Diamond Magnetometer for Vector Magnetic Measurement

Abstract: In this research, we present a hermetically sealed integrated diamond magnetometer for vector magnetometry. The diamond chip, fabricated using standard microfabrication processes, has a ...

A Long-Standing Spintronics Mystery May Finally Be Solved

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

Suppression of Magnetic Noise and Field in Cubic Low-Noise Ferrite Magnetic Shields

Abstract: Most magnetic shielding rooms (MSRs) are made of highly permeable permalloy. The limitation of such MSR is its intrinsic magnetic noise, which exceeds the sensitivity of magnetic sensors, ...
Forbes

Earth’s Magnetic Field Is Weakening Over The Atlantic Ocean

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 ...