Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of ...

HD Electric Co. now offers a new Watchman Work Area Voltage Detector, designed to detect and alert trained utility personnel working on or near high-voltage systems of strong electric fields ...

Engineers have created a device that dramatically reduces the energy needed to power magnetic field detectors, which could revolutionize how we measure the magnetic fields that flow through our ...

Austin, TX, USA, Sept. 11, 2025 (GLOBE NEWSWIRE) -- Custom Market Insights has published a new research report titled “Pharmaceutical Metal Detector Market Size, Trends and Insights By Technology ...

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 ...