Results 101 to 110 of about 6,448 (227)

Efficient Harvesting of Irregular and Low‐Frequency Mechanical Energy via Hybridized Electromagnetic‐Triboelectric Systems

open access: yesSmall, EarlyView.
ABSTRACT The rapid expansion of the Internet of Things (IoT) and wearable electronics necessitates sustainable power sources to replace the limited electrochemical battery. While mechanical energy harvesting offers a promising solution, traditional harvesters face challenges of irregular and low−frequency environmental sources. This review presents the
Yongbin Han   +2 more
wiley   +1 more source

Low‐Cost Ambient Pressure Drying Approach for Highly Porous Nanomaterial Structures

open access: yesSmall Methods, EarlyView.
We propose a simple, low‐cost method to dry highly porous nanomaterial structures at ambient temperature and pressure. Using low surface tension solvents, this technique minimizes capillary forces, preventing pore collapse and material shrinkage. This bypasses the need for expensive and size‐limiting critical point drying, enabling scalable production ...
Erik Greve   +5 more
wiley   +1 more source

A theoretical model for solving wave scattering by multiple submerged horizontal plates and membranes [PDF]

open access: yes
This paper presents a theoretical model for water wave scattering by arrays of submerged horizontal plates and membranes. Based on linear potential flow theory and the Fourier transform, the model overcomes limitations of eigenfunction matching by ...
Sun, G   +4 more
core   +2 more sources

Comparative Analysis of Stress Adaptation in the Yeast Microbiome of Cactus

open access: yesYeast, EarlyView.
Yeasts and related fungi isolated from cacti or nearby non‐cactus plants were characterized phenotypically and genomically, revealing differences that hint at modes of adaptation to the cactus host. ABSTRACT Together with other fungi, yeasts make up a significant component of the plant microbiome. As the planet warms, cacti expand their range.
Alya N. Hussain   +2 more
wiley   +1 more source

Numerical evaluation of the effect of relative height on the submerged plate wave energy converter [PDF]

open access: yes, 2015
O elevado potencial energético das ondas do mar torna esse recurso uma importante alternativa como fonte de energia limpa e renovável. O sistema de placa horizontal submersa é um tipo de estrutura utilizada como quebra-mar submerso, para proteção ...
Isoldi, Liércio André   +4 more
core  

Males are worse mothers: Comparing care patterns in a facultatively caring beetle

open access: yesInsect Science, EarlyView.
Why should biparental care exist if offspring fare just as well when only one parent is present? In the facultatively dependent burying beetle, Nicrophorus vespilloides, manipulating environmental quality reveals that biparental care benefits offspring in form of lower personal immune requirement and parents in term of weight gain.
Leon Müller   +2 more
wiley   +1 more source

Comparison of Long vs. Short Concave Neck in One‐Piece Implants Inserted 1 mm Subcrestally: A Pre‐Clinical In Vivo Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives The aim was to assess the influence of one‐piece implant concave neck height on soft‐ and hard‐tissue healing on a canine model. Material and Methods Monoblock implants with a transgingival concave neck were randomly inserted 1 mm subcrestally.
Hadi Antoun   +5 more
wiley   +1 more source

Decoverslipping of Archival Cytology Aspirate Smears for Ancillary Studies: A Review of Methods and Institutional Experience With Freezer‐Based Techniques

open access: yesCytopathology, EarlyView.
Freezer‐based decoverslipping of archival cytology aspirate smears achieved only 32.5% slide‐level success (26/80), with mounting medium composition and coverslip material, not freezing temperature or duration, identified as dominant determinants, underscoring the need to align coverslipping practices with anticipated ancillary testing requirements ...
Nyein Nyein Htun   +3 more
wiley   +1 more source

Wave slamming on a horizontal plate [PDF]

open access: yes, 1994
The design of coastal and offshore structures requires a thorough understanding of environmental loading, particularly due to waves. Structural elements such as decks located in the splash zone encounter intermittent contact with the water, and the ...
Bhat, Shankar Subraya
core  

Reconnaissance‐Scale Methods for the Identification of Groundwater Discharge to Streams

open access: yesGroundwater Monitoring &Remediation, EarlyView.
Abstract Identifying groundwater discharge locations is critical for understanding and monitoring groundwater contributions to streams in terms of water quantity and quality. Streams and rivers are under increasing strain from factors, including increased urbanization, agricultural land use, groundwater extraction, and climate change, which can alter ...
Corey M. Zanatta   +2 more
wiley   +1 more source

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