Results 61 to 70 of about 31,849 (180)
, 2015 Emili Hernández és el que podríem definir com un dissenyador per síntesi. Una trajectòria acadèmica que comença amb un doctorat en geologia, passa pels estudis d’Enginyer Industrial i actualment es centra en un àmbit que és la confluència entre l ...
Hernández Chiva, Emilio
core +1 more source
Comparison of different Internet of Things platforms [PDF]
, 2018 Aquest projecte s’emmarca en el concepte de la IoT (la Internet de les coses) i té com a objectiu dur a terme el desplegament d’una arquitectura IoT utilitzant un dispositiu amb connectivitat Sigfox i diferents plataformes IoT com AWS ...
Toran Mercadé, Daniel
core +1 more source
, 2015 Aquest informe del mes de gener recull casos d’innovació relacionats amb dues tendències destacades: • Internet de les coses compartides (Internet of sharing things) • Consumidors com a creadors Les tendències que es descriuen en el present informe ...
Aubia, Marta
core
Surface Charges Guided Quasi‐TEM‐mode Microwave Propagation along Dielectric Nanowire
Advanced Physics Research, EarlyView.According to Maxwell's equations, a single‐conductor transmission line cannot allow TEM‐mode electromagnetic wave propagation, however, this is based upon the assumption that dielectric material is isolated from the environment. In practice, surface electrostatic charges widely existed in nano‐materials with large surface‐to‐volume ratio.
BoYan Xu +7 more
wiley +1 more source
Projecte d'una instal·lació d'autoconsum per a un edifici integrant el sistema de monitorització i control amb eines IoT [PDF]
, 2023 Aquest projecte consisteix en realitzar el disseny d’una instal·lació fotovoltaica d'autoconsum energètic d’unes naus industrials i integrar-lo en un sistema de monitorització i control amb eines IoT (Internet de les coses) per a una gestió eficient de l'
Orrit Nabau, Biel
core
Quantum Heat Current in Terahertz‐Driven Phonon Systems
Advanced Physics Research, EarlyView.We develop a quantum mechanical description of ultrafast thermodynamics on the example of a laser‐excited phonon mode. We show that the resulting quantum heat current exhibits non‐Markovian dynamics, which can be controlled by the pulse length. ABSTRACT The advent of high‐intensity ultrafast laser pulses has opened new opportunities for controlling and
Yulong Qiao, R. Matthias Geilhufe
wiley +1 more source
Moiré Folded Helical States at the Interfaces of Heterostructures
Advanced Physics Research, EarlyView.This manuscript explores a minimal ladder model of a graphene‐topological‐insulator heterostructure where moiré superlattices modulate Rashba spin‐orbit coupling. The study reveals that SOC lifs spin degeneracy, halves spectral periodicity, and induces “helicity fragmentation” across moiré minibands.
Paula Mellado
wiley +1 more source
Revue Française des Sciences de l'Information et de la Communication, 2023 Marie-Laure Bernon
semanticscholar +1 more source
Scanning Parametric Sediment Echosounder as Tool for Underwater Archaeological Prospection
Archaeological Prospection, EarlyView.ABSTRACT Underwater cultural heritage 3D prospection techniques, especially for remains that are partly buried in the ground, are only very rarely available and often can only be applied with considerable technical effort. To overcome this limitation, we evaluate a methodological adaption of widely used and available single channel parametric sediment ...
Dennis Wilken +5 more
wiley +1 more source
Corporate ESG Greenwashing: Does Regulatory Proximity Matter?
Business Strategy and the Environment, EarlyView.ABSTRACT Environmental, social, and governance (ESG) greenwashing undermines sustainable development, yet the influence of regulatory proximity on oversight is understudied. By introducing the “distance decay effect” from geoeconomics into ESG misconduct research and using a sample of Chinese listed firms from 2009 to 2022, this study reveals a ...
Weiqi Zhao +4 more
wiley +1 more source