Results 101 to 110 of about 14,035 (263)

Multifunctional Adhesive Hydrogel for Rapid Cardiac Hemostasis and Antibacterial Protection

Advanced Materials Technologies, EarlyView.
A multifunctional polyacrylamide/gelatin/tannic acid hydrogel (PGT) is presented for rapid cardiac hemostasis under wet, dynamic conditions. Surface tannic acid coating enables instantaneous wet adhesion, accelerates coagulation, and confers antibacterial activity within a single platform.
Seoha Kim, Kaeun Chae, Inseon Kim, Kye Il Joo, Chang Sup Kim, Seunghun S. Lee   +5 more
wiley   +1 more source

Efficient semi-quantum dialogue protocol using single-photon

Frontiers in Physics
Semi-quantum dialogue (SQD) enables secure bidirectional communication even when one participant has limited quantum capabilities. In order to solve the problems of low efficiency and quantum resource constraints, an efficient SQD protocol using single ...
Jian-Tao Cui, Jun-Yao Liu, Xiang-Jun Xin, Chao-Yang Li, Fa-Gen Li, Ling Zhang   +5 more
doaj   +1 more source

Disturb‐Resilient and Wake‐up‐Free 2T‐MFMFET Array for Storage and Computing Applications

Advanced Materials Technologies, EarlyView.
A disturb‐resilient and wake‐up‐free 2T‐MFMFET array fabricated using a FeRAM‐compatible process demonstrates excellent uniformity, a large memory window, and 3‐bit multi‐level‐cell storage capability. A newly proposed hybrid in‐memory computing scheme further enables accurate multiply–accumulate operations with minimal refresh overhead, highlighting ...
Chen‐Yi Cho, Ming‐Hung Wu, Yu‐De Lin, Po‐Chun Yeh, Kai Ni, Wen‐Yueh Jang, Tuo‐Hung Hou   +6 more
wiley   +1 more source

Multimodal Engagement Assessment in Children During Invented Story Paradigm With a Social Robot

Advanced Robotics Research, EarlyView.
A multimodal framework is proposed to assess children's engagement during storytelling interactions with a social robot. Gaze, physiological, and behavioral data are combined and validated against observer ratings. An automated gaze‐labeling strategy is introduced, and supervised classifiers achieve high accuracy. The study supports scalable engagement
Laura Fiorini, Elena Adelucci, Stefano Scatigna, Lorenzo Pugi, Alice Bruni, Benedetta Carotenuto, Chiara Pecini, Filippo Cavallo   +7 more
wiley   +1 more source

Sustainability proxies and PCA-based financial resilience in romanian real estate firms: fixed-effects evidence and leakage-safe ML prediction

Cogent Business & Management
Corporate resilience has become a central concern for real estate businesses facing financing volatility, cost shocks, and rising sustainability expectations.
Claudia-Elena Grigoras-Ichim, Daniela-Mihaela Neamtu, Lucia Morosan-Danila, Dumitru Filipeanu, Alexandru Tugui   +4 more
doaj   +1 more source

New Developments in Leakage-Resilient Cryptography [PDF]

, 2011
Much of modern cryptography is predicated on the assumption that users have secrets which are generated using perfect randomness, and kept perfectly secret from an attacker. The attacker is then constrained to black-box (input/output) access to the user's program.
openaire   +1 more source

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

Advanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong, Yucheng Luo, Rob Bernardus Nicolaas Scharff   +2 more
wiley   +1 more source

Silicon can attenuate glyphosate-induced stress in young Handroanthus albus by improving photosynthetic efficiency and decreasing cellular electrolyte leakage

Scientific Reports
The extensive use of glyphosate, while effective in weed control, poses significant risks to non-target plant species such as Handroanthus albus (yellow Ipe), an important species in tropical sustainable forestry. This study aimed to assess the impact of
Milton Garcia Costa, Rafael de Amorim Cordeiro, Júlia Karoline Rodrigues das Mercês, Liedson Silva de Medeiros, Alexandre Moraes Cardoso, Renato de Mello Prado, Davie M. Kadyampakeni, Maria Thalia Lacerda Siqueira, Jonas Pereira de Souza Junior   +8 more
doaj   +1 more source

Sensor Placement for the Classification of Multiple Failure Types in Urban Water Distribution Networks

Urban Science
Urban water distribution networks (WDNs) are increasingly vulnerable to diverse disruptions, including pipe leaks/bursts and cyber–physical failures.
Utsav Parajuli, Binod Ale Magar, Amrit Babu Ghimire, Sangmin Shin   +3 more
doaj   +1 more source

Bioinspired Soft‐Skeleton Robotics With Cooperative Shape Transformation and Stiffness Adaptation

Advanced Robotics Research, EarlyView.
A bioinspired soft‐skeleton robot that integrates variable‐stiffness chain skeletons into a soft textile skin is developed. The chain skeletons are highly flexible initially but can stiffen upon pneumatic actuation, enabling large deformation and enhanced load‐bearing capacity.
Mengyuan Niu, Xiaorui Hu, Chenmin Yuan, Haoyun Li, Xuzhong Su, Fengxin Sun   +5 more
wiley   +1 more source