Results 61 to 70 of about 715,618 (300)

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Wireless Nurse Call System Using IoT Implementation [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2021
A spreading of updating technology recently encourages many scientists to explore implementing it as a daily activity. The important part of implementation technology is in the health field. One of them is the Nurse Call system which is very important in
ASTUTIK Rini Puji   +3 more
doaj  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

REVIEW OF WIRELESS SENSOR NETWORKS IN BUILDING AUTOMATION SYSTEMS [PDF]

open access: yes, 2016
Wireless Sensor Networks (WSN), which is being employed in Building Automation Systems (BAS), are an effective tool to monitor various parameters and help automate these systems.
Andey, Ameya   +4 more
core  

Studi Awal Teknologi WIFI Untuk Diimplementasikan Pada Pembuatan Prototipe Sistem Remote Terminal Unit Multi Sensor Dengan Energi Mandiri

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2012
Dalam makalah ini dipaparkan tentang hasil studi awal teknologi wifi dalam rangka perancangan dan pembuatan prototipe sistem remote terminal unit (RTU) multi sensor dengan energi mandiri untuk mercusuar di wilayah pulau-pulau kecil dan perbatasan yang ...
Asep Insani, Achmad Harimawan
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari   +4 more
wiley   +1 more source

Wireless Association Logbook

open access: yes, 1923
A spread within one of WPI's Wireless Association's logbooks featuring dozens of William B.
WPI Wireless Association
core   +2 more sources

A Differential Pressure Instrument with Wireless Telemetry for In-Situ Measurement of Fluid Flow across Sediment-Water Boundaries

open access: yesSensors, 2009
An instrument has been built to carry out continuous in-situ measurement of small differences in water pressure, conductivity and temperature, in natural surface water and groundwater systems.
Alan T. Gardner   +5 more
doaj   +1 more source

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