Results 61 to 70 of about 364,602 (244)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Rare case of aberrant course of facial nerve traversing above oval window

open access: yesRadiology Case Reports
This research presents a unique observation of congenital conductive hearing loss linked to an atypical pathway of the facial nerve covering the oval window—a condition first reported by Henner.
Yash Heda, MD Radio-diagnosis   +1 more
doaj   +1 more source

MANAJEMEN MEDIA PENYIARAN RADIO MORAFM DALAM MENINGKATKAN KUALITAS PROGRAM SIARAN RADIO DI ERA NEW MEDIA

open access: yesJurnal Ranah Komunikasi, 2017
This study discusses the management of Mora FM Radio broadcasting media in improving the quality of radio broadcasting programs in the New Media era.
defhany
doaj   +1 more source

Ràdio Barcelona: un preciós temps de ràdio [PDF]

open access: yes
Ràdio Barcelona: un preciós temps de ...
Tarín Iglesias, Manuel
core  

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

open access: yesAdvanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang   +7 more
wiley   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

open access: yesAdvanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha   +14 more
wiley   +1 more source

Canvi d'època en els mitjans de comunicació públics i privats [PDF]

open access: yes, 2011
Josep Cuní inicià la seva carrera professional a Ràdio Joventut i va treballar també a Ràdio Terrassa i a Ràdio Barcelona (Cadena SER). També ha treballat a Catalunya Ràdio, on va exercir de responsable de programació de l'emissora.
Cuní, Josep
core  

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

open access: yesAdvanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

Phase Formation in the Systems A(+)–Y(3+)–WO_4(2–) –H(+)–H_2O (A(+) = NH_4(+), K(+) and M(2+)–Y(3+)–WO_4(2–) –H(+)–H_2O (M(2+) = Mg(2+), Zn(2+)). Synthesis, FT-IR Spectroscopy, and Crystal Structure Determination of Salts with Paratungstate B Anion, Na2(NH4)8[W12O40(OH)2]∙12H2O and K10[W_12O_40(OH)_2]∙13H_2O

open access: yesФізика і хімія твердого тіла
A new procedure for the synthesis of sodium heteropoly decatungstoyttriate(III) Na9[Y(W5O18)2]·35H2O (I) from an aqueous solution of sodium tungstate, acidified to Z = ν(H+)/ν(WO42–) = 0.80 with ratio of ν(Y):ν(W) = 1:10 and with 2-propanone adding, has ...
O.Yu. Mariichak   +4 more
doaj   +1 more source

Només una ràdio privada en català [PDF]

open access: yes, 1994
A l'extrem esquerre del dial hi han quedat les despulles del que va ser fins fa poc l'única cadena radiofònica privada que emetia en llengua catalana. Cadena 13, nascuda de Ràdio Avui el 1983, va quedar integrada a la COPE sis anys i mig més tard amb el ...
Bonet Bagant, Montse
core   +1 more source

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