For the study, the researchers modeled the influence of “flux ropes,” which are relatively smaller, tornado-like spirals of ...

Tiny deviations: the new metal detector looks for minute disturbances in Earth’s magnetic field. (Courtesy: iStock/muffinmaker) A compact, low-cost and low-power metal detector that can identify the ...

A three-axis magnetic field sensor from Melexis operates from a 1.8-V power rail shared with other components, such as logic devices. The MLX90392 sensor provides a 1.5-μA power-down mode to maximize ...

Description: This app — available for iPhone and Android — turns any smartphone into a magnetic field detector and can replace a variety of testing tools HVACR technicians rely on to ensure solenoid ...

Scientists at the Florida State University-based National High Magnetic Field Laboratory just created what they claim to be the world’s strongest magnetic field using a toilet paper roll-sized magnet ...