Certain animal navigation abilities found to operate at or near quantum limit of magnetic field detection
A pair of physicists at the University of Crete has found that some types of biological magnetoreceptors used by various ...
Allegro Microsystems' SWOT analysis: magnetic sensor maker faces headwinds
Microsystems, a leading manufacturer of magnetic sensing and power integrated circuits, finds itself at a crucial juncture as ...
Yahoo News15d
High-precision magnetic field measurement achieved with atom-based sensors
It has the potential to revolutionize quantum sensor technology. The research demonstrates the capabilities of trapped vapor atoms. These atoms can simultaneously measure minute variations in magnetic ...
Atoms that measure magnetic fields could lead to new quantum sensors
A team of physicists and engineers at the University of Colorado Boulder has discovered a new way to measure the orientation of magnetic fields using what may be the tiniest compasses around—atoms.
A novel technique for identifying magnetic ordering in antiferromagnets
A new trick for illuminating the internal ordering within a special type of magnet could help engineers build better memory-storage devices. Developed by RIKEN physicists, this technique could make ...
IEEE10d
High-Sensitivity Magnetic Field Sensors Manufactured Utilizing CMOS-MEMS Technology
Abstract: A high-sensitivity two-axis magnetic field sensor (MFS) was successfully developed utilizing complementary metal oxide semiconductor (CMOS) process. The MFS is constructed by two components: ...
IEEE9d
Three-channel photonic crystal fiber sensor for simultaneous measurement of magnetic field, temperature, and refractive index
Abstract: This study presents a magnetic field-temperature-refractive index sensor based on surface plasmon resonance and photonic crystal fiber. The sensor integrates three independent sensing ...
NDTV24d
Earth's Magnetic North Pole Is On The Move, This Is How Far It Has Shifted
Sir James Clark Ross discovered magnetic north pole in 1831 in northern Canada. British scientists have recently revealed that Earth's magnetic north pole is drifting towards Russia at an ...
The Washington Post28d
Earth’s north magnetic pole is on the move again
Check your compass again — Earth’s north magnetic pole is moving toward Siberia. Since at least the early 19th century, Earth’s north magnetic pole has been situated in the Canadian Arctic ...
CNN25d
Earth’s magnetic north pole is on the move, and scientists just updated its position
Scientists have released a new model tracking the position of the magnetic north pole, revealing that the pole is now closer to Siberia than it was five years ago and is continuing to drift toward ...
4029tv9d
Arkansas Senate Bill 3 could end affirmative action programs in the state
That's what the bill focuses on, critical needs in our state," Bentley said.SB3 seeks to replace many words currently contained in Arkansas laws. "Equity" would be changed to "equality," "civil ...