Distributed quantum sensor network achieves ultra-high resolution near Heisenberg limit

Precise metrology forms a fundamental basis for advanced science and technology, including bioimaging, semiconductor defects ...
How-To Geek on MSN

Move Over Hall Effect: Why TMR Mechanical Keyboards Are the Future

Mechanical keyboard fans have seen huge innovation lately, particularly with magnetic switches in Hall Effect keyboards. Now, ...
IEEE

Resistance-Tuned Electrode Strategy for Achieving an Ultra-Wide Linear Range in Iontronic Pressure Sensors

Abstract: This study introduces a novel method for improving iontronic capacitive pressure sensors by substituting traditional electrodes with piezoresistive graphene-polyurethane (G-PU) sponge.
IEEE

2-Axis Planar Hall Magnetic Field Sensors with Sub NanoTesla Resolution

Abstract: Magnetic sensors based on the planar Hall effect (PHE) are attractive for applications where sub nano-Tesla field resolution is required. Here we present detailed noise study of PHE sensors ...
C&EN

Advances and Challenges in Nanomaterial-Based Electrochemical Immunosensors for Small Cell Lung Cancer Biomarker Neuron-Specific Enolase

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