Results 51 to 60 of about 529,014 (231)

Soft linear electroactive polymer actuators based on polypyrrole [PDF]

open access: yes, 2015
There is a growing demand for human-friendly robots that can interact and work closely with humans. Such robots need to be compliant, lightweight and equipped with silent and soft actuators.
Jager, Edwin   +11 more
core   +1 more source

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Diversity of Mesopelagic Organisms

open access: yes, 2022
The oceanic mesopelagic or twilight zone (from 200 to 1000 m depth) is inhabited by a huge variety of organisms represented by several zoological groups, both vertebrates and invertebrates.
Olivar, M. Pilar, Abelló, Pere
core  

Development of an electroactive aerobic biocathode for microbial fuel cell applications [PDF]

open access: yes, 2020
Microbial biocathodes are gaining interest due to their low cost, environmental friendliness and sustainable nature. In this study, a microbial consortium was enriched from activated sludge obtained from a common textile effluent treatment plant in the ...
Bowman, K.   +11 more
core   +1 more source

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

open access: yesAdvanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà   +15 more
wiley   +1 more source

Effect of Supporting Carbon Fiber Anode by Activated Coconut Carbon in the Microbial Fuel Cell Fed by Molasses Decoction from Yeast Production

open access: yesEnergies
A microbial fuel cell (MFC) is a bioelectrochemical system that generates electrical energy using electroactive micro-organisms. These micro-organisms convert chemical energy found in substances like wastewater into electrical energy while simultaneously
Paweł P. Włodarczyk   +1 more
doaj   +1 more source

A Stretchable Kirigami‐Inspired Self‐Powered Electroactive Sensor for Tensile Strain and Torsion Sensing

open access: yes, 2021
Electroactive polymer has a great potential to be employed for making a self-powered sensor due to the ionic movement of the mobile cation that exists in the polymer structure itself. However, applying an electroactive-based sensor as wearable gadget can
Nguyen, NT   +9 more
core   +1 more source

Model Organisms [PDF]

open access: yes, 2020
This Element presents a philosophical exploration of the concept of the ‘model organism’ in contemporary biology. Thinking about model organisms enables us to examine how living organisms have been brought into the laboratory and used to gain a better ...
Ankeny, R.A.   +3 more
core   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

open access: yesAdvanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick   +4 more
wiley   +1 more source

Lithography‐Compatible Conductive Metal–Organic Frameworks for Scalable Electronics

open access: yesAdvanced Materials, EarlyView.
Conductive MOF thin films are integrated as gate electrodes in semiconductor devices through a photolithography‐compatible patterning strategy. CVD‐grown 2D MOF thin films enable stable operation across bottom‐gate MoS2/MoTe2 field‐effect transistors and top‐gate IGZO arrays, highlighting the potential of conductive MOFs as functional electronic ...
Hyeonwoo Lee   +9 more
wiley   +1 more source

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