Results 31 to 40 of about 15,527 (292)
Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source
, 2014 Los enlaces calientes son los lugares del crimen georeferenciados por los sistemas informáticos de seguimiento de delitos en las ciudades. De allí la importancia para las urbes de contar a su servicio de plataformas informáticas, alimentadas por sistemas
Erazo Espinosa, Jaime
core
Light‐Actuated Fiber‐Climbing Inchworm Robot Toward Endoluminal Navigation
Advanced Functional Materials, EarlyView.A kirigami‐inspired soft inchworm robot harnesses optical energy from a customized side‐emitting optical fiber, guaranteeing its propulsion along the fiber body. The wavelength‐selective responsiveness of dye‐functionalized liquid crystal elastomers and the application of temporal illumination patterns enable sequential control of robot components. The
Antonio Lobosco +6 more
wiley +1 more source
Enlaces Ferroviarios de Barcelona
Informes de la Construccion, 1975 Se describe en este artículo, de forma superficial —ya que en un futuro próximo se publicarán artículos más completos—, la importante obra de conexión de todas las líneas de ferrocarril que van a la capital, transformación de las estaciones de superficie
Equipo Editorial
doaj +1 more source
Advanced Functional Materials, EarlyView.An original method is presented for producing artificial spider silk fibers with magnetic and magnetomechanical responsiveness, which consists in coating them with a nanometer‐thick layer of FeCo alloy by sputtering deposition. The challenge of combining organic materials and inorganic magnetic nanostructures is addressed, thus taking a step forward ...
Filippo Lanaro +5 more
wiley +1 more source
La alfabetización digital y el desarrollo de competencias ciudadanas
Revista Iberoamericana de Educación, 2006 Es casi un lugar común describir las bondades de las tecnologías de la información y la comunicación para cada uno de los aspectos de la sociedad moderna.
Begoña Gros, David Contreras
doaj
Advanced Functional Materials, EarlyView.When hydrated zinc ions are deposited onto Cu substrates at practical current densities, the modified Cu enables simultaneously compact zinc growth and suppressed hydrogen evolution. This regulatory effect originates from the superior adsorption of the modified Cu interface, which enhances zincophilicity and the hydrogen desorption barrier, thereby ...
Zhe Zhu +8 more
wiley +1 more source
Press clipping and the use of links from the perspective of Copyright
Derecho PUCP, 2015 This paper analyses the protection offered by Copyright to newspaper articles and, from here, it examines the ways in which the articles are used by press clipping companies.
Jorge Córdova Mezarina
doaj
Advanced Functional Materials, EarlyView.Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini +7 more
wiley +1 more source
Resumen y recapitulación discursiva en quechua
Liames, 2019 Las cláusulas adverbiales, en especial las que integran un sistema de conmutación de la referencia (switch-reference), pueden funcionar más allá de los límites sintácticos y establecer enlaces con el contenido proposicional de la oración precedente. Este
Mayra Juanatey
doaj +1 more source