Results 171 to 180 of about 56,046 (255)

A novel network lifetime maximization technique in WSN using energy efficient algorithms. [PDF]

open access: yesSci Rep
Vijayalakshmi K   +7 more
europepmc   +1 more source

Tribo‐Charge Induced Wetting (TCW): A New Wettability Control Mechanism for Electric‐Free Droplet Manipulation

open access: yesAdvanced Science, EarlyView.
Tribo‐charge induced wetting (TCW) is introduced as an electric‐free mechanism for dynamic wettability modulation. TCW utilizes surface charges generated through contact electrification to modulate surface wettability via electrostatic induction across a dielectric layer.
Yeonwoo Lee, Sung‐Yong Park
wiley   +1 more source

Li/Al‐LDH Reinforced Polyacrylamide/Xanthan Gum Semi‐Interpenetrating Network Nano‐Conductive Hydrogels for Stress Sensing and Wearable Device Applications

open access: yesAdvanced Science, EarlyView.
PXL hydrogel is prepared by in situ polymerization of acrylamide (AM) between Li/Al‐LDH nanosheets and forming a semi‐interpenetrating network structure with xanthan gum (XG). The in situ polymerization of AM ensures the uniform distribution of Li/Al‐LDH within the hydrogel network.
Zhiwei Hu   +16 more
wiley   +1 more source

Nature‐Inspired Innovation in Electrical Engineering Technologies and Applications

open access: yesAdvanced Science, EarlyView.
This review investigates how nature‐inspired design principles revolutionize electrical engineering by translating biological mechanisms, such as sensing, actuation, energy conversion, and neural processing, into advanced intelligent technologies. Through interdisciplinary integration, biomimetic strategies enable efficient, adaptive, and sustainable ...
Ming Li   +6 more
wiley   +1 more source

Wide‐Flow Aerosol Jet Printing Enables High‐Throughput, Ultra‐Low Aspect Ratio Patterning

open access: yesAdvanced Science, EarlyView.
Wide‐flow aerosol jet printing (WF‐AJP) employs an anisotropic nozzle design to generate planar aerosol jets, enabling millimeter‐scale deposition of highly uniform, ultra‐low aspect ratio (<1:6000) films with substantially reduced anisotropy in functional performance.
Zenan Niu   +8 more
wiley   +1 more source

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