Results 91 to 100 of about 91,559 (240)

Fabrication of High‐Density Multimodal Neural Probes Based on Heterogeneously Integrated CMOS

open access: yesAdvanced Science, EarlyView.
A chiplet‐based methodology democratizes active neural probe development on standard bulk CMOS services. This yields the first probe combining high‐density electrophysiology (416 electrodes) with calcium imaging (832 photodiodes) and complete on‐chip signal processing across 13 shanks.
Ju Hee Mun   +10 more
wiley   +1 more source

The Relationship Between Atmospheric Circulation Patterns and Total Ozone Variations in Isfahan Dr. Abbasali Arvin (Spanani) Assistant Professor of Climatology University of Payame Noor [PDF]

open access: yesجغرافیا و توسعه, 2012
Introduction The ozone layer as a protective shield life on biosphere has very oscillations from view point of quantity and volume. The ozone gases in both troposphere and stratosphere layers have been affecting on human life by two ways.
doaj   +1 more source

VAE+DDPG: An Attention‐Enhanced Variational Autoencoder for Deep Reinforcement Learning‐Based Autonomous Navigation in Low‐Light Environments

open access: yesAdvanced Intelligent Systems, EarlyView.
Variational Autoencoder+Deep Deterministic Policy Gradient addresses low‐light failures of infrared depth sensing for indoor robot navigation. Stage 1 pretrains an attention‐enhanced Variational Autoencoder (Convolutional Block Attention Module+Feature Pyramid Network) to map dark depth frames to a well‐lit reconstruction, yielding a 128‐D latent code ...
Uiseok Lee   +7 more
wiley   +1 more source

Contaminación lumínica en el Barrio de Belgrano, Buenos Aires, Argentina

open access: yesRevista Gestión I+D, 2020
La contaminación lumínica es el exceso o uso indebido de iluminación artificial que afecta al cielo nocturno y los ritmos biológicos de los humanos y los ecosistemas.
Claudia Florencia Lazzeroni   +2 more
doaj  

Geography and Development 10nd Year - No. 29 - Winter 2013 Received : 21/9/2011 Accepted : 17/7/2012 PP : 1- 5 The Relationship Between Atmospheric Circulation Patterns and Total Ozone Variations in Isfahan Dr. Abbasali Arvin (Spanani) Assistant Professor of Climatology University of Payame Noor [PDF]

open access: yesجغرافیا و توسعه, 2012
Geography and Development 10nd Year - No. 29 - Winter 2013 Received : 21/9/2011   Accepted : 17/7/2012 PP : 1- 5   The Relationship Between Atmospheric Circulation Patterns and Total Ozone Variations in Isfahan   Dr.
doaj   +1 more source

Routing Optimization of Cable‐Driven Octopus‐Inspired Manipulators With Minimal Actuation via Genetic Algorithm and Finite Element Method

open access: yesAdvanced Intelligent Systems, EarlyView.
Soft robotic arms are promising for gentle grasping but often rely on bulky actuation systems. This work presents a computational design framework that optimizes tendon number and routing to achieve target grasps with fewer actuators. Validated on an octopus‐inspired underwater arm, the approach enables efficient, underactuated soft manipulators for ...
Michele Martini   +6 more
wiley   +1 more source

Microbial Quality of Drinking Water and Prevalence of Water-Related Diseases in Marigat Urban Centre, Kenya

open access: yesEnvironmental Health Insights, 2019
Background: Accessibility to potable water is a fundamental right for dignity and well-being. Despite this observation, more than 1.1 billion people lack access to safe drinking water.
Mercy Mandere Osiemo   +2 more
doaj   +1 more source

The Relationship Between Atmospheric Circulation Patterns and Total Ozone Variations in Isfahan [PDF]

open access: yesجغرافیا و توسعه, 2012
Geography and Development 10nd Year - No. 29 - Winter 2013 Received : 21/9/2011   Accepted : 17/7/2012 PP : 1- 5   The Relationship Between Atmospheric Circulation Patterns and Total Ozone Variations in Isfahan   Dr.
doaj   +1 more source

Data Reduction and Analysis of Photometric Data for 48 Evolved Stars from the All Sky Automated Survey and Valparaiso University Observatory [PDF]

open access: yes, 2018
We are carrying out research to determine the pulsation period of a specific stage in evolved, low-mass stars’ life cycles called Proto-Planetary Nebulae.
Bremer, Matthew T
core   +1 more source

Myoelectric Origami‐Based Soft Robotic Knee Exoskeleton to Enhance Sit‐to‐Stand Assistance in Elderly Populations

open access: yesAdvanced Intelligent Systems, EarlyView.
This work presents a lightweight Miura‐origami soft knee exoskeleton powered by vacuum actuation and integrated with a multimodal physiological intent‐recognition system, providing real‐time assistance during sit‐to‐stand movement to reduce muscle effort and improve user comfort.
Yuchuan Jia   +5 more
wiley   +1 more source

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