Results 31 to 40 of about 180,841 (299)

Gecko‐Like Multi‐Directional High‐Power Magneto–Mechano–Electric Energy Harvesters for Self‐Powered, Hundred‐Meter‐Scale LoRa Communication

open access: yesAdvanced Science, EarlyView.
Gecko like multi directional high power magneto mechano electric energy harvester (MME EH) for self powered, hundred meter scale LoRa communication. Inspired by the symmetric and flexible limb motion of geckos, the biomimetic harvester enables coordinated bending twisting responses to weak, low frequency (50/60 Hz) stray magnetic fields from power ...
Shitong Fang   +13 more
wiley   +1 more source

Suspensión retropúbica en mujeres con incontinencia urinaria de esfuerzo

open access: yesMedisan, 2014
Se efectuó un estudio descriptivo y transversal de 60 pacientes con incontinencia urinaria de esfuerzo, atendidas en la consulta de Urología del Hospital Provincial Docente Clinicoquirúrgico "Saturnino Lora Torres" de Santiago de Cuba, de enero del 2003 ...
Amparo Mirabal Fariñas   +4 more
doaj  

Level of Repair Analysis: A Generic Model [PDF]

open access: yes, 2008
Given a product design and a repair network, a level of repair analysis (lora) determines for each component in the product (1) whether it should be discarded or repaired upon failure and (2) at which echelon in the repair network to do this.
Basten, R.J.I.   +2 more
core   +1 more source

Stability of Perovskite Indoor Photovoltaics: A Focused Review and a Call for Standardized Stability Reporting

open access: yesAdvanced Energy Materials, EarlyView.
While perovskite solar cells have been widely studied, including their stability, perovskite indoor photovoltaics (IPVs) have only recently emerged. Nevertheless, more studies are appearing in the literature. The systematic stability study of IPVs is crucial, particularly given the inconsistencies in reported methodologies and results, which call for ...
Ivy Mawusi Asuo   +7 more
wiley   +1 more source

Intervalo libre de enfermedad en pacientes con cáncer de colon recurrente

open access: yesMedisan, 2014
Se realizó un estudio descriptivo de 37 pacientes operados de cáncer de colon con intención curativa y que presentaron recurrencia tumoral, atendidos en el Hospital Provincial Docente Clinicoquirúrgico "Saturnino Lora Torres", de Santiago de Cuba ...
Zenén Rodríguez Fernández   +4 more
doaj  

Swamp dredge: Research into grunge [PDF]

open access: yes, 2010
For this project I have researched grunge music and created a body of work influenced by this genre. During my extended contextual research into the genre, I looked at both the artists and producers.
Thompson, Lora
core   +1 more source

CrossMatAgent: AI‐Assisted Design of Manufacturable Metamaterial Patterns via Multi‐Agent Generative Framework

open access: yesAdvanced Intelligent Discovery, EarlyView.
CrossMatAgent is a multi‐agent framework that combines large language models and diffusion‐based generative AI to automate metamaterial design. By coordinating task‐specific agents—such as describer, architect, and builder—it transforms user‐provided image prompts into high‐fidelity, printable lattice patterns.
Jie Tian   +12 more
wiley   +1 more source

Caracterización de pacientes con neoplasias primarias del segmento hepatobiliopancreático

open access: yesMedisan, 2015
Se realizó un estudio observacional, descriptivo y longitudinal de 60 pacientes con cáncer primario del segmento hepatobiliopancreático, operados y egresados vivos del Servicio de Cirugía General del Hospital Provincial Docente Clinicoquirúrgico ...
Danilo Romaguera Barroso   +5 more
doaj  

Long-Range Communications in Unlicensed Bands: the Rising Stars in the IoT and Smart City Scenarios

open access: yes, 2016
Connectivity is probably the most basic building block of the Internet of Things (IoT) paradigm. Up to know, the two main approaches to provide data access to the \emph{things} have been based either on multi-hop mesh networks using short-range ...
Centenaro, Marco   +3 more
core   +1 more source

Optimal Policy Derivation for Transmission Duty-Cycle Constrained LPWAN [PDF]

open access: yes, 2018
Low-power wide-area network (LPWAN) technologies enable Internet of Things (IoT) devices to efficiently and robustly communicate over long distances, thus making them especially suited for industrial environments.
Chen, T.   +3 more
core   +1 more source

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