Results 111 to 120 of about 11,186,581 (338)

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Galinstan Liquid Metal/Polyurethane Composite as a Multifunctional Stretchable Electrode and Piezoresistive Strain Sensor With Minimal Drift

open access: yesAdvanced Materials Technologies, EarlyView.
Liquid metal additives are processed in elastomer host resulting in highly conductive and stretchable composites. The material functions as a piezoresistive sensor with minimal drift, low stiffness, and enhanced operating range. The film can replace wires to charge a mobile phone at ∼350% strain and monitors bodily motion in real‐time via a portable ...
Patryk Wojciak   +3 more
wiley   +1 more source

Regional policy networks: IFPRI's experience with decentralization [PDF]

open access: yes
"IFPRI, traditionally a centralized development organization, is now embracing networks as one institutional strategy to achieve “regional decentralization.” Since 1999 IFPRI has developed and operated two formal regional networks, in East Africa and ...
Paarlberg, Robert
core  

Australia’s generative AI framework - policy networks and the case for regulation

open access: yes
This study is guided by the current literature that policy development and consensus- building take place through a myriad of spaces and relationships.
Borowick, Tali
core   +1 more source

Scalable Task Planning via Large Language Models and Structured World Representations

open access: yesAdvanced Robotics Research, EarlyView.
This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari   +4 more
wiley   +1 more source

Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space

open access: yesAdvanced Robotics Research, EarlyView.
A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo   +6 more
wiley   +1 more source

Solving Institutional Collective Action Problems in Multiplex Networks

open access: yesComplexity, Governance & Networks, 2014
This essay extends theoretical arguments pertaining to single (uniplex) networks on how to solve coordination and cooperation problems associated with institutional collective action to multiplex networks constituting both formal and informal ...
Manoj Shrestha   +2 more
doaj   +1 more source

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

open access: yesAdvanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao   +3 more
wiley   +1 more source

Relational Processes and Networks in Environmental Politics

open access: yesPolitics and Governance
The inherently relational nature of environmental politics has stimulated the growth of network-oriented research. This concluding commentary emphasizes relationality in environmental political processes as central to understanding multilevel, multi ...
Eva Fernández G.   +3 more
doaj   +1 more source

REDD+ policy networks: exploring actors and power structures in an emerging policy domain

open access: yes, 2014
Policy making is often neither rational nor solution-oriented, but driven by negotiations of interests of multiple actors that increasingly tend to take place in policy networks.
M. Brockhaus   +2 more
semanticscholar   +1 more source

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