https://timesofindia.indiatimes.com/science/in-1879-edwin-hall-discovered-an-electrical-effect-thought-to-need-a-perpendicular-magnetic-field-147-years-later-scientists-have-shown-it-can-work-with-the-field-in-plane/articleshow/133826353.cms
In 1879, Edwin Hall discovered an electrical effect thought to need a perpendicular magnetic field;...
Science News: For more than a century, the Hall effect has been taught with a simple picture that electricity flows through a material, a magnetic field pushes...
edwin hallmagnetic fielddiscoveredelectricaleffect