Locating the studs in a stud wall can be a daunting task if you don't have a stud finder, but your smartphone will do in a ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

Abstract: Array-form ultrahigh sensitivity single-beam atomic magnetometers are ideal for high-resolution biomagnetic imaging applications, such as magnetocardiography and magnetoence-phalography. In ...

Abstract: Space magnetometry is essential for studying Earth's core and crustal processes as well as space weather monitoring. Modern mission requirements pose challenges to current sensors related to ...

The researchers fabricated chip-based interferometers (pictured) to measure how light propagating through a magneto-optic material changed in response to a magnetic field. WASHINGTON — Researchers ...

What does it take to keep Chicago running? Chicago Works goes behind the scenes to explore the massive operations and fascinating jobs that power the city. Join host Geoffrey Baer as he meets the ...