Results 71 to 80 of about 1,132,292 (311)
Advanced Functional Materials, EarlyView.Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez +9 more
wiley +1 more source
EGNOS Performance in Several Maritime Campaigns [PDF]
TransNav, 2023 Elisabet Lacarra +2 more
doaj +1 more source
RADIO NAVIGATION SYSTEM BROADBAND SIGNAL SEARCH
Известия высших учебных заведений России: Радиоэлектроника, 2018 The study object is the search procedure for a ground-based radionavigation system signal using noise-like discrete signals with a long baseline. A comparative analysis of the signal search quality indicators is carried out, which is the most time ...
Aleksey S. Marugin +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Autonomous scanning probe microscopy and multi‐objective Bayesian optimization navigate a ternary (Al,Sc,B)N combinatorial library. Registered photoluminescence, electron‐probe compositional mapping, and X‐ray diffraction connect local electromechanical function to defect‐sensitive emission, composition, and crystal structure.
Yu Liu +12 more
wiley +1 more source
Jurnal Elkomika, 2019 ABSTRAK Pemerintah Indonesia mengalokasikan spektrum frekuensi 960-1164 MHZ untuk sistem komunikasi bergerak maupun untuk radio navigasi penerbangan.
LYDIA SARI, SYAH ALAM, INDRA SURJATI
doaj +1 more source
, 2013 Eugenio Martínez es músico, filósofo y un humanista dedicado por completo al estudio de la creación. Aquí explica cómo usa la Antropología Física para descifrar los símbolos del solsticio de invierno, relacionados a su vez con el paganismo. También habla
Radio INAH
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Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites
Advanced Functional Materials, EarlyView.Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto +4 more
wiley +1 more source
Coyolxauhqui: Entrevista al arqueólogo Raúl Arana Álvarez. Jueves de Charla en Radio INAH
, 2012 Raúl Arana recuerda que el verdadero descubrimiento de Coyolxauhqui, cuando se le identificó como tal, se dio la madrugada del 28 de febrero de 1978: a las 4:35 horas de ese día y luego de retirar 15 cm de sedimento prehispánico, se vislumbraba en su ...
Radio INAH
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Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices
Advanced Functional Materials, EarlyView.This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies +2 more
wiley +1 more source
, 2013 En este programa, Samuel Villela (maestro en etnología por la ENAH, especialista en etnohistoria de Guerrero y Morelos, y coordinador del Atlas Etnográfico de Guerrero) explica qué es la etnología, cuál es su objeto de estudio y cuál es su importancia ...
Radio INAH
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