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

A magnetometer is an electronic device capable of measuring magnetic fields or magnetic dipole moment. Magnetometers are widely used for measuring the Earth’s magnetic field, in geophysical surveys, ...

With the rise of affordable 3D printers, we just don’t see the projects in Tic Tac boxes that we used to. That’s kind of a shame. Not only are you upcycling existing plastic when you use one, they’re ...

There are moments when current measurement is required on conductors that can’t be broken to insert a series resistor, nor encircled with a current transformer. These measurements require a completely ...

An innovative magnetometer that can replace conventional technology in applications such as neuroimaging, mineral exploration and molecular diagnostics has been developed by scientists. Its ...

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 ...

November 22, 2013 – CEA-Leti’s next-generation magnetometer technology was launched into space today on board the European Space Agency’s three Swarm satellites to collect unprecedented detail about ...

High-tech security scanners that might have prevented a would-be Christmas Day bomber from boarding a jetliner to the U.S. have been installed in only a small number of airports around the world, in ...

Back in 1896, a young physicist called Pieter Zeeman was fired for carrying out an experiment against the specific wishes of his laboratory supervisor. Despite the consequences, the experiment led to ...