A team of researchers has developed a pioneering 3-axis Hall-effect magnetic sensor based on an inverted pyramid structure.

Delft University's inverted pyramid Hall-effect sensor achieves improved sensitivity and offset reduction, enhancing ...

At the heart of the system is an AS5043 magnetic rotary sensor. The chip, which runs from $6.50-$11, can detect and report the rotation of a magnetic field with great precision. The rotation data ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

Magnetic materials have become indispensable to various technologies that support our modern society, such as data storage ...

1a,b) that now contain ferromagnetic nickel because it is cheap. We show that MLCs therefore inadvertently function as room-temperature (RT) magnetic field sensors that require no electrical power.

Merging some esoteric physics principles with an advanced instrument creates a magnetic microscope with resolution better ...

A team of researchers has developed a pioneering 3-axis Hall-effect magnetic sensor based on an inverted pyramid structure. This innovative design ...