Results 101 to 110 of about 106,747 (303)

Shaping Microbial Motion with Light: A Contactless Approach Using Diffusioosmotic Flow

Advanced Materials Interfaces, EarlyView.
Light‐controlled, contactless manipulation of cyanobacteria using photoresponsive azobenzene surfactants. Reversible photo‐isomerization generates surface flow, enabling precise trapping, relocation, and directional control of single cells or ensembles with adjustable light intensity and wavelength for noninvasive, spatiotemporally resolved microbial ...
Maren Umlandt, Pooja Arya, Nino Lomadze, Arthur Guljamow, Elke Dittmann, Svetlana Santer   +5 more
wiley   +1 more source

How to Manufacture Photonic Metamaterials

Advanced Materials Technologies, EarlyView.
Metamaterials boast applications such as invisibility and “hyperlenses” with resolution beyond the diffraction limit, but these applications haven’t been exploited in earnest and the market for them hasn’t grown much likely because facile and economical methods for fabricating them without defect has not emerged.
Apurba Paul, Gregory Timp
wiley   +1 more source

Effects of Acoustic Stimulation on Cardiovascular Regulation During Sleep [PDF]

, 2003
Alessandro Silvani, Tijana Bojić, T Cianci, Carlo Franzini, Carlo Alberto Lodi, Silvia Predieri, Giovanna Zoccoli, Pierluigi Lenzi   +7 more
openalex   +1 more source

Enhancing Damage Tolerance of Structures Using 3D/4D Printing Technologies

Advanced Materials Technologies, EarlyView.
This review highlights recent advances in damage tolerance for structural design, emphasizing safety, durability, and reliability in fields like aerospace and civil engineering. It covers innovations in materials, 3D/4D printing, predictive design methods, and nature‐inspired strategies.
Morteza Sayah Irani, Sadegh Ranjbar, Mohammad Lakhi, Ali Zolfagharian   +3 more
wiley   +1 more source

Matching the Neural Adaptation in the Rat Ventral Cochlear Nucleus Produced by Artificial (Electric) and Acoustic Stimulation of the Cochlea [PDF]

, 2004
Gérard Loquet, Marco Pelizzone, Gregory Valentini, Eric M. Rouiller   +3 more
openalex   +1 more source

Incidence of Cochlear Implant Electrode Contacts in the Functional Acoustic Hearing Region and the Influence on Speech Recognition with Electric-Acoustic Stimulation. [PDF]

Otol Neurotol, 2023
Nix EP, Thompson NJ, Brown KD, Dedmon MM, Selleck AM, Overton AB, Canfarotta MW, Dillon MT.   +7 more
europepmc   +1 more source

Dynamic and Reconfigurable Acoustic Fields Enabled by Morphing Fluidic Holographic Lenses

Advanced Materials Technologies, EarlyView.
Real‐time reconfiguration of the acoustic field is achieved using fluidic holographic lenses that dynamically morph their structure via controlled volume changes. This compact, programmable approach eliminates the need for active elements like phased arrays, enabling high‐resolution, adaptive wavefront control with enhanced flexibility for diverse ...
Moustafa Sayed Ahmed, Shima Shahab
wiley   +1 more source

The Several Short Term Effects Following “Mild” Acoustic Stimulation

, 1953
J. Donald Harris
openalex   +1 more source

High Magnetic Sensitivity at the Coercive Field Induced by Shear Horizontal SAW in Polycrystalline FeGa Films

Advanced Materials Technologies, EarlyView.
A theoretical framework links stress‐induced changes in the Young's modulus of Fe₇₂Ga₂₈ layers to their magnetization dynamics under SH‐SAW excitation. This interaction produces a sharp sensor response near the coercive field, highlighting FeGa's magnetoelastic sensitivity.
Juan Diego Aguilera, Rocio Ranchal, Fernando Gálvez, Jose Miguel Colino, Isabel Gràcia, Stella Vallejos, Antonio Hernando, Pilar Marín, Patricia de la Presa, Daniel Matatagui   +9 more
wiley   +1 more source

Propofol attenuates responses of the auditory cortex to acoustic stimulation in a dose‐dependent manner: A FMRI study [PDF]

, 2005
M. Dueck, Frank Petzke, H. U. Gerbershagen, M. Paul, Volker Heßelmann, R Girnus, Barbara Krug, Bettina Sorger, Rainer Goebel, Ralph Lehrke, V. Sturm, U. Boerner   +11 more
openalex   +1 more source