Results 21 to 30 of about 137 (111)

Recycling and Sustainable Design for Smart Textiles − A Review

open access: yesAdvanced Sustainable Systems, Volume 9, Issue 8, August 2025.
The article reviews recycling strategies and sustainable design approaches for smart textiles, emphasizing eco‐friendly materials, mechanical and chemical recycling methods, and circular economy principles. It explores challenges in separating embedded electronics and highlights recent innovations in sustainable textile technology.
Melkie Getnet Tadesse   +3 more
wiley   +1 more source

A Survey on Internet of Medical Things (IoMT): Enabling Technologies, Security and Explainability Issues, Challenges, and Future Directions

open access: yesExpert Systems, Volume 42, Issue 5, May 2025.
ABSTRACT Internet of Medical Things (IoMT) paradigm refers to the process of collection, transmission and analysis of healthcare data using communication and information systems over the internet. IoMT consist of medical devices that can link to the internet or other networks, including wearables, sensors, monitoring tools and other medical appliances.
Mert Melih Ozcelik   +2 more
wiley   +1 more source

Enhancing entomophilous pollination for sustainable crop production

open access: yesThe Plant Journal, Volume 122, Issue 4, May 2025.
SUMMARY Successful fertilization of insect‐pollinated crops hinges on a delicate interplay of olfactory and visual signals of pollinator attraction, the chemical complexity of nectar and pollen rewards, and the physical interaction between insects and flower anatomy for efficient pollen transfer.
Monica Borghi   +18 more
wiley   +1 more source

Estimating the State of Charge in Lithium Primary Batteries: Recent Advances and Critical Insights

open access: yesAdvanced Energy and Sustainability Research, Volume 6, Issue 4, April 2025.
Existing nondestructive state‐of‐charge estimation techniques for nonrechargeable lithium batteries are compared. In this review, it is revealed that established methods for prediction exist for lithium rechargeable cells, while nonrechargeable batteries lack such maturity in prediction methods.
Sydney Roth   +4 more
wiley   +1 more source

Modelagem e projeto de conversores AC/DC de ultrabaixa tensão de operação [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaEsta tese apresenta o desenvolvimento de um modelo analítico e muito simples do circuito retificador, considerando a lei ...
Cardoso, Adilson Jair
core  

Gravity and Radio Science Investigation at the Moons of Uranus to Reveal Subsurface Oceans and Characterize Interior Structures

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 4, April 2025.
Abstract The prospect that the five major moons of Uranus could host subsurface oceans makes them high‐priority targets for future exploration. Different techniques can be used to search for deep oceans in these objects. Here, we focus on ocean detection and characterization from measurements of the moons' response to the gravitational tides and ...
Flavio Petricca   +3 more
wiley   +1 more source

A Software Defined Radio Interrogator for Passive Harmonic Transponders

open access: yes, 2020
Passive wireless sensors provide an opportunity for long term monitoring of remote environments. Since these devices are not battery powered, they can be deployed for an indefinite amount of time.
Laracy, Timothy Fennell
core  

Harmonic Automotive Radar for VRU Classification

open access: yes, 2009
A harmonic radar and set of passive transponders are used for detection and identification of vulnerable road users (VRU) in automotive applications. The radar system transmits a signal consisting of two distinct frequency components in the 76- 81 GHz ...
Varpula, Timo   +7 more
core   +1 more source

Using acoustic monitoring to reveal nearly year‐round presence of humpback whales (Megaptera novaeangliae) in the waters of southern Iceland

open access: yesMarine Mammal Science, Volume 41, Issue 2, April 2025.
Abstract Icelandic waters are a crucial feeding ground for North Atlantic humpback whales, yet their occurrence in these subarctic waters remains underexplored. This study examined seasonal and diel patterns in humpback whale occurrence off the Vestmannaeyjar archipelago, southern Iceland, from June 2018 to May 2019, using automated acoustic detections
Carola Chicco   +4 more
wiley   +1 more source

Effectiveness of mass marking of juvenile sterlet (Acipenser ruthenus) with alizarin red S stain on field detection

open access: yesFisheries Management and Ecology, Volume 32, Issue 1, February 2025.
Abstract Sterlet (Acipenser ruthenus), one of the last sturgeons in the Danube basin, is regularly stocked in national and international restoration programs, but the efficacy of stocking has not yet been evaluated. Effectiveness of stocking should involve marking and evaluating growth and survival of juveniles.
Martin Šindler   +4 more
wiley   +1 more source

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