Nanodiamond quantum sensors mounted on magnetic microbots achieve coherent spin control while moving freely through fluid, a first for untethered quantum sensing. But exploiting that sensitivity in ...

The bizarre properties of discrete time crystals could be harnessed to detect extremely subtle oscillations of magnetic fields, physicists in the US and Germany have revealed. Publishing their results ...

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Abstract: Reinforcement corrosion in concrete structures critically threatens structural integrity and safety. Early-stage corrosion detection enables proactive maintenance strategies and optimizes ...

Abstract: The superconducting/tunneling magnetoresistance (TMR) composite magnetic sensor is regarded as a promising candidate for weak magnetic field measurement due to its exceptional sensitivity.