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 ...
Interesting Engineering on MSN10h
High-precision magnetic field measurement achieved with atom-based sensors
Researchers at the University of Colorado Boulder (CU Boulder) have made a significant advance in magnetic field measurement. They have developed a new technique that uses atoms as highly precise ...
NASA scientists on alert after ‘dent’ in Earth’s magnetic field could risk our way of life as we know it
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PBS3y
Impact on Animals
Would a dramatic change in the Earth's magnetic field affect creatures that rely on it during migration? Late on a January night in 1993 I found myself on a beach on the Pacific coast of Costa ...
Hackaday3y
A Magnetic Field Strength Meter Using An Arduino
It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor ...