A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...

While most sensors that surround us and make modern technology possible are well-known and understood, magnetic sensors used in magnetometers are often overlooked or misunderstood, even though they’re ...

The quantum Hall effect, a fundamental effect in quantum mechanics, not only generates an electric but also a magnetic current. It arises from the motion of electrons on an orbit around the nuclei of ...

DALLAS, Oct. 12, 2021 /PRNewswire/ -- Texas Instruments (TI) (Nasdaq: TXN) today introduced the industry's most accurate 3D Hall-effect position sensor. With the TMAG5170, engineers can achieve ...

A giant anomalous Hall effect (AHE) has been observed in a nonmagnetic material for the first time, as reported by researchers from Japan. This surprising result was achieved using high-quality Cd 3 ...

On an autumn day in 1879, Edwin Hall was at his bench in Johns Hopkins University's physics lab, a converted kitchen off Baltimore's North Howard Street called the Annex. The third-year graduate ...

The carrier-resolved photo-Hall effect. Courtesy: O Gunawan/IBM A new technique to extract information on the mobility of electrons and holes in semiconductors has unlocked a long-held secret in the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Posts from this topic will be added to your daily email digest and your homepage feed. After improving hard drives, tunneling magnetoresistance technology could put an end to joystick drift. After ...