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