Results 101 to 110 of about 977,715 (378)
¿Qué es el estuario de Bahía Blanca? [PDF]
, 2004 El estuario de Bahía Blanca es uno de los accidentes geográficos menos conocidos de la costa atlántica de la provincia de Buenos Aires (Argentina).
Perillo, G.M.E., Piccolo, M.C.
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Advanced Materials Technologies, EarlyView.Contemporary electronic devices produce significant waste, harming ecosystems. Innovation in design, consumption, materials, and end‐of‐life management is crucial. This review explores advanced materials for sustainable and responsible electronics, highlighting their potential to reduce environmental and health hazards while improving device ...
Rawan Omar +7 more
wiley +1 more source
Miedo y riesgo tecnológico en el catastrofismo filosófico de Jean Pierre Dupuy y Paul Virilio
Artefactos, 2018 En este trabajo se presentarán y evaluarán las tesis filosóficas de Jean Pierre Dupuy y Paul Virilio sobre el miedo que generan las consecuencias negativas derivadas de la puesta en marcha de algunos de los sistemas tecnológicos que dan forma al mundo ...
Miguel ZAPATA CLAVERÍA
doaj +1 more source
Estudio de accidentes con implicación de furgonetas [PDF]
, 2010 La participación creciente de los vehículos ligeros de transporte de mercancías en los accidentes de tráfico, tomando en consideración el notable crecimiento de la actividad de transporte postal y de correos por carretera, se ha convertido en uno de ...
Aparicio Izquierdo, Francisco +3 more
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High Transconductance on Thiophene‐Based Vertical Organic Electrochemical Transistors
Advanced Materials Technologies, EarlyView.Vertical organic electrochemical transistors (vOECTs) fabricated with the organic mixed ionic‐electronic conductors poly(3‐hexylthiophene‐2,5‐diyl) (P3HT) and poly(3‐[2‐[2‐(2‐methoxyethoxy)ethoxy]ethyl]thiophene‐2,5‐diyl) (P3MEEET) demonstrate excellent performance, exhibiting high transconductance, large on‐currents, and high on/off ratios.
Marcos Luginieski +5 more
wiley +1 more source
Vigilancia epidemiológica de lesiones por accidentes de tránsito en la región de Tumbes (2007-2012) [PDF]
, 2013 Los accidentes de tránsito constituyen una causa importante de muerte, lesiones y discapacidades en el Perú. Cada día este problema tiene alto impacto en la salud pública.
González S., Rommel V. +1 more
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Wireless Capsule Device for Targeted and Safe Tissue Biopsy with Integrated Sensing
Advanced Materials Technologies, EarlyView.This work presents a capsule device featuring a novel magnetically controlled biopsy mechanism for enhanced safety. The biopsy unit integrates a foldable linkage with dual magnets, creating a magnetic attraction–based safeguard, preventing unintended activation during locomotion. A flexible sensor provides real‐time penetration displacement sensing for
Kiyoung Kim +5 more
wiley +1 more source
Factores de riesgos presentes y su relación con los accidentes laborales en trabajadores del Hospital "Bertha Calderón Roque". Managua, Enero - Junio 2004. [PDF]
, 2004 Tiene por objetivo identificar los factores de riesgo presentes y su relación con los accidentes laborales en trabajadores del hospital Bertha Calderón ...
Flores Jiménez, María Dolores +2 more
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Collision‐Resilient Winged Drones Enabled by Tensegrity Structures
Advanced Robotics Research, EarlyView.Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui +5 more
wiley +1 more source
Acerca del objeto de la Metafísica en Aristóteles
Tópicos, 2013 As being as being is intended to be the subject of Metaphysics, it must be related to its corresponding accidents, those things which belong to being. This complementation allows Metaphysics to be the guide for all other sciencies.
Jorge Morán y Castellanos
doaj +1 more source