Physicists have developed a minuscule instrument able to detect extremely faint magnetic fields. At the heart of the superconducting quantum interference device are two atomically thin layers of ...

Few tools are more essential to cooking than a set of measuring spoons and cups, but these Dual-Sided Magnetic Measuring Spoons may be even more crucial than most. With their twin heads, one slender ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers at the University of Colorado Boulder (CU Boulder) have made a significant advance in magnetic field measurement. They ...

The effect known as the Hall effect appears as the potential difference induced perpendicularly to an external magnetic field and the moving charge carriers. This effect is widely used in magnetic ...

Magnets and magnetic fields have become increasingly common in modern technical products, appliances, automotive, and industrial products and systems. Factors such as the continuing emphasis on energy ...

Gaussmeters (also known as teslameters) and fluxmeters are commonly used in industrial QC (quality control) environments for making magnetic-field measurements. Many technicians, however, have limited ...

A research team has directly observed the Meissner effect in two-dimensional superconductors using a new high-sensitivity ...

The types of magnetic sensors that are currently available. How the magnetic sensors work. Applications for the different magnetic sensors. Position sensors enable a variety of functions and controls ...

Physics gives us the basic tools needed to understand the universe, but turning theory into something useful is how engineers make their living. Pushing on that boundary is the subject of this week’s ...