Results 51 to 60 of about 9,804,544 (272)

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang   +5 more
wiley   +1 more source

Biogeography of Crop Progenitors and Wild Plant Resources in the Terminal Pleistocene and Early Holocene of West Asia, 14.7–8.3 ka

open access: yesOpen Quaternary
This paper presents the first continuous, spatially-explicit reconstructions of the palaeodistributions of 65 plant species found regularly in association with early agricultural archaeological sites in West Asia, including the progenitors of the first ...
Joe Roe, Amaia Arranz-Otaegui
doaj   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

open access: yesAdvanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg   +15 more
wiley   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

open access: yesAdvanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

THE ECOLOGY OF HUMAN DISEASE

open access: yesAnnals of the New York Academy of Sciences, 1960
Bibliography: p. 299-321. ; Mode of access: Internet.
openaire   +2 more sources

Electrospun PCL Fibers Enhanced With Molecularly Imprinted Polymers for the Adsorption of Pharmaceutical Drugs

open access: yesAdvanced Materials Interfaces, EarlyView.
Electrospun polycaprolactone fiber mats embedded with diclofenac‐imprinted polymers were developed to remove persistent pharmaceutical pollutants from water. The materials showed improved adsorption and retention compared to pure polymer mats, with performance influenced by fiber diameter and polymer content.
Michael Redel   +4 more
wiley   +1 more source

The Family as a Human-Ecological Niche

open access: yesReligions
This article examines the family as a human-ecological niche and proposes this category as a framework for family studies. It argues that the family should not be understood solely as a social structure, a system of roles, or an institution, but as a ...
Michał Wyrostkiewicz
doaj   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan   +14 more
wiley   +1 more source

WAWASAN GENDER DALAM EKOLOGI ALAM DAN MANUSIA PERSPEKTIF AL QURAN

open access: yesUlul Albab, 2015
Quranic perspectives on gender-oriented ecology propose eco humanist theocentric theory. This is based on the Quranic description regarding the interconnection and harmonious interaction between a human and him/her self, a human with another human, a ...
Nur Arfiyah Febriani
doaj   +1 more source

Multimodal Engagement Assessment in Children During Invented Story Paradigm With a Social Robot

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal framework is proposed to assess children's engagement during storytelling interactions with a social robot. Gaze, physiological, and behavioral data are combined and validated against observer ratings. An automated gaze‐labeling strategy is introduced, and supervised classifiers achieve high accuracy. The study supports scalable engagement
Laura Fiorini   +7 more
wiley   +1 more source

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