For nearly a century, magnet technology at Berkeley Lab has shaped global research, enabling massive machines and major discoveries – and there’s more yet to come. […]
With the addition of inductive sensor technology from EVK, optical and photonics company Headwall Group has expanded its capabilities in machine vision and sensor-based sorting and inspection. Located in Raaba, Austria near Graz, EVK has pioneered industrial image data analysis with hyperspectral […]
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. […]
NVE has developed an ultrasensitive, ultralow power, digital-output rotation sensor that uses tunneling magnetoresistance (TMR) technology to provide accurate, absolute rotational quadrant information from a rotating magnet. It’s the world’s most sensitive off-axis rotation sensor, […]
United Imaging, a rapidly growing developer and manufacturer of advanced medical imaging and radiotherapy equipment that is based in Shanghai, is planning to triple the manufacturing space at its North American headquarters in Houston. The […]
Big magnets and big money are at the core of a high stakes race to commercialize fusion energy, aiming ultimately to transform the world’s energy supply with the immense power of zero-carbon fusion. This article highlights the progress of two pioneering companies located only a two-hour drive apart — General Fusion in Richmond, British Columbia, Canada and Helion in Everett, Washington in the U.S. The technologies of both companies rely on powerful electromagnets, eschewing the use of more expensive and complex superconducting magnets typically used in tokamaks. […]
Quantum technology is already here. Today, several commercially viable technologies use quantum science for practical applications in health care, environmental monitoring, navigation, communications and particle physics. Magnetic field sensing plays an important role in a […]
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