Results 31 to 40 of about 8,056 (245)

Multifunctional flexible optical waveguide sensor: on the bioinspiration for ultrasensitive sensors development

open access: yesOpto-Electronic Advances, 2022
This paper presents the development of a bioinspired multifunctional flexible optical sensor (BioMFOS) as an ultrasensit-ive tool for force (intensity and location) and orientation sensing.
A. Leal-Junior   +5 more
semanticscholar   +1 more source

Hierarchically structured bioinspired nanocomposites

open access: yesNature Materials, 2022
Next-generation structural materials are expected to be lightweight, high-strength and tough composites with embedded functionalities to sense, adapt, self-repair, morph and restore. This Review highlights recent developments and concepts in bioinspired nanocomposites, emphasizing tailoring of the architecture, interphases and confinement to achieve ...
Dhriti Nepal   +20 more
openaire   +4 more sources

Control in technological systems and physical intelligence: an emerging theory [PDF]

open access: yes, 2011
The transduction and processing of physical information is becoming important in a range of research fields, from the design of materials and virtual environments to the dynamics of cellular microenvironments.
Bradly Alicea
core   +2 more sources

Designer Supersurafaces via Bioinspiration and Biomimetics for Dental materials and Structures [PDF]

open access: yes, 2015
The design of surfaces and interfaces gives rise to superior qualities and properties to materials and structures. The interface between biology and materials in nature is being closely examined at the smallest scales for a number of significant reasons.
Green, DW, Jung, HS
core   +1 more source

Biomimetic directional transport for sustainable liquid usage

open access: yesBiosurface and Biotribology, 2022
Through hundreds of millions of evolution, animals and plants have possessed their unique structures to adapt to natural variations. As a familiar process, liquid transportation plays an important part in both production and life, and researchers focus ...
Jie Ma, Zhichao Dong
doaj   +1 more source

Challenges for the Implantation of Symbiotic Nanostructured Medical Devices

open access: yesApplied Sciences, 2020
We discuss the perspectives of designing implantable medical devices that have the criterion of being symbiotic. Our starting point was whether the implanted device is intended to have any two-way (“duplex”) communication of energy or materials with the ...
Jean-Pierre Alcaraz   +7 more
doaj   +1 more source

Wind dynamics and leaf motion: Approaching the design of high-tech devices for energy harvesting for operation on plant leaves

open access: yesFrontiers in Plant Science, 2022
High-tech sensors, energy harvesters, and robots are increasingly being developed for operation on plant leaves. This introduces an extra load which the leaf must withstand, often under further dynamic forces like wind.
Fabian Meder   +2 more
doaj   +1 more source

Bio-inspired swing leg control for spring-mass robots running on ground with unexpected height disturbance [PDF]

open access: yes, 2013
We proposed three swing leg control policies for spring-mass running robots, inspired by experimental data from our recent collaborative work on ground running birds.
Blum, Y   +3 more
core   +2 more sources

Lift-off dynamics in a simple jumping robot [PDF]

open access: yes, 2012
We study vertical jumping in a simple robot comprising an actuated mass-spring arrangement. The actuator frequency and phase are systematically varied to find optimal performance.
Alex Lesov   +17 more
core   +2 more sources

Tuning protecto‐flexibility in nature: Case of the fish scale

open access: yesNatural Sciences, 2022
Fish scales are among the structural materials in nature that are inspiring the design and development of “next‐generation” engineering materials. Fish scales possess a mineralization gradient that divides their thickness into three unique regions, each ...
Sandra Murcia   +3 more
doaj   +1 more source

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