Results 51 to 60 of about 189,829 (257)

Electronic democracy and the United Kingdom

open access: yesHistoria Actual On-Line, 2008
Las elecciones generales del reino Unido en 1997 constituyeron un evento histórico al introducir nueva tecnología y flujos de información. Ello fue iniciado por partidos políticos y utilizado por la media. El proceso empoderó a los ciudadanos a través de
Glen M. Segell
doaj  

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

open access: yesAdvanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee   +4 more
wiley   +1 more source

Non-citizens caught up in situations of conflict, violence and disaster

open access: yesForced Migration Review, 2014
When non-citizens are caught up in humanitarian crises, they can be as vulnerable to displacement, and suffer its consequences as acutely, as citizens. Yet frameworks and capacities for assisting and protecting them are lacking.
Khalid Koser
doaj  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Astrocyte Enrichment of 3D Cortical Constructs Enhances Brain Repair

open access: yesAdvanced Science, EarlyView.
This study highlights the role of astrocytes in supporting neural progenitor cell survival and differentiation after traumatic brain injury. Astrocytes enhanced neuronal differentiation, improved cell survival in co‐cultures, and promoted integration of microfluidics‐based implants with host tissue following implantation. Additionally, increased axonal
Elisa M. Cruz   +20 more
wiley   +1 more source

Universal access to comprehensive COVID-19 services for everyone in Thailand

open access: yesBMJ Global Health, 2022
Walaiporn Patcharanarumol   +6 more
doaj   +1 more source

Transition and displacement

open access: yesForced Migration Review, 2014
Afghanistan in 2014 will experience a combination of security, political and economic ‘transitions’, the responses to which will be fundamental in determining the extent of any further displacement of Afghan people over the coming years.
Khalid Koser
doaj  

Bounded and L2-solutions to a second order nonlinear differential equation with a square integrable forcing term

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1999
This paper presents two theorems concerning the nonlinear differential equation x″+c(t)f(x)x′+a(t,x)=e(t), where e(t) is a continuous square-integrable function.
Allan Kroopnick
doaj   +1 more source

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