Induction cooktops look nearly identical to standard smooth-top ranges but there's much more to them than meets the eye.

The induced magnetic field of a wire can interact with other nearby magnets, producing a force. Electromagnetic induction - Higher - OCR Gateway Electromagnetic induction can create a voltage.

Researchers at the National University of Singapore (NUS) have developed a non-invasive method to improve the effectiveness ...

A – The coil is at 0°. The coil is moving parallel to the direction of the magnetic field, so no potential difference is induced. B – The coil is at 90°. The coil is moving at 90° to the ...

The external magnetic field modulates the inductance of the loop, which is detected by monitoring the resonant frequency of the RF circuit. RF SQUIDs are simpler to fabricate but have lower ...