MagNav technology measures the Earth’s magnetic fields for navigation as an alternative to jammable GPS navigational signals.

German physicists have overcome a long-standing limitation of magnetic field design by outperforming the famed Halbach array with a compact setup that delivers cheaper, stronger, and more uniform ...

A group of scientists at the University of Tokyo has recorded the largest magnetic field ever generated indoors -- a whopping 1,200 tesla, as measured in the standard units of magnetic field strength.

The team of scientists looked at four hot Jupiter exoplanets and found that their magnetic fields ranged between 20 and 120 gauss (the unit of measurement of the magnetic field passing through a ...

Scientists have built the world's smallest magnetic data storage unit. It uses just twelve atoms per bit, the basic unit of information, and squeezes a whole byte (8-bit) into as few as 96 atoms.

Tiny deviations: the new metal detector looks for minute disturbances in Earth’s magnetic field. (Courtesy: iStock/muffinmaker) A compact, low-cost and low-power metal detector that can identify the ...

Scientists at the University of Tokyo have recorded the largest magnetic field ever generated indoors -- a whopping 1,200 tesla, as measured in the standard units of magnetic field strength. The ...