Results 221 to 230 of about 63,785 (298)

Beyond feasibility filters: How expertise heterogeneity enables innovation recognition

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary Organizations often struggle to identify promising innovations that balance novelty and feasibility in multidisciplinary domains, yet how does evaluator expertise heterogeneity shape these assessments? This study examines how evaluator expertise influences innovation evaluation through a field experiment with National ...
Jacqueline N. Lane   +3 more
wiley   +1 more source

Transforming Fragile Hydrogel Chips Into Standardized Cartridges via Contact Line Pinning for Robust Microfluidics

open access: yesSmall, EarlyView.
Hydrogel‐based microfluidic chips revolutionize drug delivery, tissue engineering, and biosensing, yet face challenges due to fragility and connection difficulty. This study introduces a novel cartridge design that enhances usability through a hydrogel–plastic hybrid design and a contactless connection method.
Sin‐Yung Siu   +8 more
wiley   +1 more source

Step‐Ladder Bioprinting to Align Collagen Fibers for Anisotropic Tissue Fabrication

open access: yesSmall, EarlyView.
The step‐ladder printing platform includes successive segments of channels with varying widths in a custom barrel design. This design allows for improved anisotropy of collagen fibers during extrusion. To demonstrate its effectiveness, corneal constructs with high transparency and shape fidelity, as well as articular cartilage constructs, displaying ...
Ilayda Namli   +8 more
wiley   +1 more source

MXene 3D‐AJP: Three‐Dimensional Well‐Oriented Freeform Networks of 2D MXene Nanosheets via Aerosol‐Based 3D Printing

open access: yesSmall, EarlyView.
This study presents an additive‐free aerosol jet 3D printing technique for assembling 2D MXene nanosheets into complex, customizable, high‐aspect‐ratio 3D microarchitectures without binders. By leveraging real‐time ink thickening, the authors also fabricate 3D microsupercapacitors with interdigitated electrodes that holds breakthrough device areal ...
Chunshan Hu   +4 more
wiley   +1 more source

Smart molecular design for functional cellulose gels and flexible devices

open access: yesSmart Molecules, EarlyView.
This review systematically outlines the performance enhancement of cellulose gels, presenting optimization strategies across molecular, supramolecular, and macroscopic scales. It discusses advanced approaches to improve their mechanical, electrical, and thermal properties, and highlights promising applications in flexible robotics, electric devices, e ...
Zeshi Li   +6 more
wiley   +1 more source

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