Results 261 to 270 of about 1,330,345 (344)

Water Management Fault Diagnosis by Operando Distribution of Relaxation Times Analysis for Anion Exchange Membrane Fuel Cells

open access: yesAdvanced Science, EarlyView.
An in situ characterization platform is established for water management and fault diagnosis in AEMFCs by employing the relaxation time method to analyze electrochemical impedance spectra. This approach identifies the characteristic frequency ranges of ionic, charge, and reactant transport resistances, enabling quantitative diagnosis of water transport
Haodong Huang   +9 more
wiley   +1 more source

Stretchable and Biodegradable Thermally Expandable Composites with Microfluidics for On‐Demand and Programmable Destruction of Electronics

open access: yesAdvanced Science, EarlyView.
Soft, stretchable, thermally expandable composites that enable tunable, mechanically driven, on‐demand destruction of transient electronics are developed. Integrated with microfluidics and wireless circuits, the composites facilitate precise, selective device collapse and frequency‐controlled drug release, highlighting the broad potential in ...
Chan‐Hwi Eom   +11 more
wiley   +1 more source

Capturing the Electrical Activity of all Cortical Neurons: Are Solutions Within Reach?

open access: yesAdvanced Science, EarlyView.
Despite advancements in implantable electrode technology, challenges persist in scaling up these devices to record most of the neuronal activity across the cortex. This review explores the limitations of both rigid and flexible probes, including tissue damage and foreign body response, while also discussing emerging biohybrid strategies.
Attila Kaszás   +5 more
wiley   +1 more source

An Improved YOLOv5 Model for Lithographic Hotspot Detection. [PDF]

open access: yesMicromachines (Basel)
Lin M, He W, Liu J, Li F, Luo J, Shen Y.
europepmc   +1 more source

Bioinspired Intelligent Soft Robotics: From Multidisciplinary Integration to Next‐Generation Intelligence

open access: yesAdvanced Science, EarlyView.
Soft robotics, featuring intrinsic compliance and biomimetic adaptability, emerges as transformative in next‐generation intelligent systems. This review outlines how advancements in four foundational domains—actuation, materials, manufacturing, and control—drive the evolution of bioinspired intelligent soft robotics, poised to redefine the boundaries ...
Xiaopeng Wang   +7 more
wiley   +1 more source

Wide Linearity Range and Rapid‐Response Tactile Sensor Inspired by Parallel Structures

open access: yesAdvanced Science, EarlyView.
Inspired by parallel structures, a composite tactile sensor design is proposed using parallel elastomer integration, developing two novel sensors. This strategy optimizes the force‐electric response and viscoelastic hysteresis of the conductive composite, achieving a balanced enhancement of linear sensing range and fast response.
Weihua Gao   +7 more
wiley   +1 more source

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