Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...

The company has developed an ultra-sensitive atomic magnetometer which can detect weak magnetic fields generated by the body, with previously untapped applications for healthcare and biomedical ...

By analyzing these ancient particles, researchers have uncovered evidence that a weak but persistent magnetic field may have ...

A Superconducting Quantum Interference Device (SQUID) is an extremely sensitive magnetometer ... external magnetic field can be precisely determined. SQUIDs are used in magnetoencephalography (MEG) ...