Scientists Overturn Century-Old Physics Assumption

Researchers at Carnegie Mellon University have made a groundbreaking discovery in the field of physics, challenging a long-held assumption about the Hall effect. The Hall effect is an electrical response that occurs when a magnetic field interacts with a material. Until now, it was believed that this response only appears when the magnetic field is perpendicular to the material. However, the team has found an unexpected form of the Hall effect, where the magnetic field can be at an angle to the material and still produce a response. This finding has the potential to lead to the development of simpler magnetic sensors for various technologies, including electronics, transportation, and medical devices.