Results 191 to 200 of about 271,940 (302)

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

open access: yesAdvanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao   +4 more
wiley   +1 more source

Regulation of Microstructure and Absorption Properties of MXene Materials: Theoretical and Experimental

open access: yesAdvanced Science, EarlyView.
This study investigates how transition metals (Ti, Nb, Ta, V) modulate microwave absorption in MXenes. It analyzes their structure and chemistry, finding V‐based MXene excels in X‐band absorption due to unique orbital and microstructure. Abstract This study systematically investigates the modulation mechanism of transition metal elements (Ti, Nb, Ta, V)
Qiang Wang   +4 more
wiley   +1 more source

Van der Waals Magnetic Tunnel Junctions Based on Two-Dimensional 1T-VSe<sub>2</sub> and Rotationally Aligned h-BN Monolayer. [PDF]

open access: yesNanomaterials (Basel)
Zhang Q   +14 more
europepmc   +1 more source

Mathematical analysis of gamma index on pretreatment patient-specific quality assurance with octavius 4D rotational phantom for 2d and 3d space

open access: gold
Shashi Kant Tiwari   +4 more
openalex   +1 more source

Learning to Navigate in Chemical Fields Without A Map at Low Reynolds Numbers

open access: yesAdvanced Science, EarlyView.
Deep reinforcement learning enables a reconfigurable artificial microswimmer to exhibit run‐and‐tumble strategy to navigate toward a chemical source. This mapless microswimmer can robustly navigate in diverse chemical fields without relying on a pre‐existing map.
Yangzhe Liu   +2 more
wiley   +1 more source

Quantum‐Inspired Fourier Transforms Based on Circuits

open access: yesAdvanced Science, EarlyView.
An analog scheme of classical circuit for the quantum Fourier transform is proposed. The number of the basic computing components employed in the circuit design is consistent with the number of the quantum gate in the quantum circuit. The information is encoded using correlated electrical signals.
Hanxu Zhang, Yifan Sun, Xiangdong Zhang
wiley   +1 more source

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