News
New Research Enhances Oxygen Production for Space Missions
Professor Álvaro Romero-Calvo and collaborators have created a simpler, more sustainable system to make oxygen in space — using magnets. […]
Recent
News
Absolute Magnetic Scales from Bogen for Industrial Precision
Precise and reliable position feedback is the foundation of efficiency and quality in modern industrial automation. Absolute magnetic measurement solutions from Bogen Magnetics in Germany offer high-resolution, non-contact position detection with robust performance in harsh environments, where optical […]
Digital Version
November/December 2025
Magnetic Components from Exxelia Key to Mission Success of NISAR SatelliteA collaboration between NASA and the Indian Space Research Organization, NISAR will use synthetic aperture radar to monitor nearly all the planet’s land- and ice-covered […]
Test and Measurement
Magcam’s High Temperature 3D Magnetic Field Camera Characterizes Localized Thermal Demagnetization Effects at 120°C
Magcam has developed a high-temperature variant of its established MiniCube3D magnetic field camera, which measures fast, high resolution 3D magnetic field distributions of permanent magnets using a proprietary sensor chip containing a 2D array of integrated Hall effect sensors. […]
Materials/Manufacturing
Pensana Rakes In $100M Investment to Support Mine-to-Magnet Buildup as Ore Reserves Mushroom in Angola; Makes Offtake Deal with VAC
Pensana has raked in a $100 million stock investment by an unnamed strategic Investor in support of the UK company’s mine-to-magnet strategy. The move follows soon after a detailed evaluation of its developing Longonjo property in Angola resulted in jumping by five times its content of rare earths for magnet applications — elevating the property’s status as an important potential future provider of magnetic feedstock outside China. […]
Materials/Manufacturing
Meteoric Opens Pilot Plant for Processing Rare Earths in Brazil
Meteoric Resources, an emerging player in the rare earths sector from Australia, has opened its Caldeira Rare Earth Project pilot plant in Minas Gerais, Brazil. The plant is located at Meteoric’s Innovation & Research Center in Poços de Caldas and represents an important step in the development of future operations of the project. […]
News
Hprobe, Now Part of Mycronic, Develops Powerful New Magnetic Instrument for Testing TMR Sensors
Magnetic sensor ICs have become essential to modern electronics, enabling accurate detection of position, speed, current and orientation. Among them, tunnel magnetoresistance (TMR) sensors stand out for their high sensitivity, low power consumption and seamless fabrication compatibility. Over the past decade, they have moved from research prototypes to large-scale adoption. Their growing complexity requires precise wafer-level control of 3D magnetic fields in terms of orientation, magnitude and uniformity, creating new technical and throughput challenges for sensor manufacturers and test equipment suppliers. […]