Results 191 to 200 of about 1,341,682 (301)

Electrically Tunable Friction: From Sticky to Slippery with Ionic Hydrogels

Advanced Materials, EarlyView.
This work demonstrates electrically tunable friction “from sticky to slippery” using ionic hydrogels, achieving reversible more‐than‐fifty‐fold modulation without liquid lubricants. An electric field extracts a salt‐rich interfacial layer that dramatically reduces friction.
Chenxu Liu, Yuan Yao, Yuanyuan Wang, Qi Zhou, Ziqian Zhao, Chenyu Qiao, Yongxiang Sun, Yonggang Meng, Yu Tian, Hongbo Zeng   +9 more
wiley   +1 more source

Neurocognitive characterization and academic impact in pediatric patients belonging to the national registry of GA-1. [PDF]

Orphanet J Rare Dis
Berta ZC, Zaida MR, de Aragón Ana M, Noemí NE, Manuela MB, Raquel V, Delia B, Marcello B, Elena MH, Pilar QF.   +9 more
europepmc   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source

Ultra‐Sensitive Nanofiber‐Based Triboelectric Nanogenerator for Energy Harvesting and Self‐Powered Sensing

Advanced Materials, EarlyView.
A multidimensional molecular strategy optimizes the tribonegative layer by electrospinning PVDF‐HFP for dipole alignment and crystallinity, followed by 2D borophene doping to enhance conductivity and charge trapping. Integrated with Nylon‐66 nanofibers, the composite device delivers a record sensitivity of 53.8 ± 1.2 V kPa−1 at 3 Hz, enabling ultra ...
Sajib Roy, Bhaskar Dudem, Md Delowar Hussain, Vlad Stolojan, Seyedeh Sadrieh Emadian, Satheesh Krishnamurthy, Jae Sung Yun, S. Ravi P. Silva   +7 more
wiley   +1 more source

Loading Mode Dependence of Twin‐Twin Boundary Formation in a Textured Magnesium Alloy

Advanced Materials Interfaces, EarlyView.
The structures of twin‐twin boundaries formed by interactions between twin variants sharing the same or different zone axes in a deformed magnesium alloy are demonstrated. Lattice distortion around complicated interfaces promotes grain refinement in the subsequent thermomechanical process, enhancing the mechanical performance of magnesium alloys ...
Yuzhi Zhu, Shiqiang Wang, Yi Chen, Guanyi Wang, Yinhu Zhao, Zidong Wang, Zhipeng Li, Dewen Hou   +7 more
wiley   +1 more source

Psychometric properties of the NIH Toolbox Cognition Battery composites in older adults at risk for Alzheimer's disease and related dementias: A systematic review. [PDF]

Alzheimers Dement
Thomas AB, Matthews AL, Brooks O, Winquist A, Nelson LA, Arias-Fontenot R, Buchwald D, Casaletto KB, Weintraub S, Heaton RK, French BF, Suchy-Dicey A, Barbosa-Leiker C.   +12 more
europepmc   +1 more source

Two thirds of the age-based changes in fluid and crystallized intelligence, perceptual speed, and memory in adulthood are shared

, 2012
Paolo Ghisletta, Patrick Rabbitt, Mary Lunn, Ulman Lindenberger   +3 more
openalex   +2 more sources

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Personality Traits and Cognitive Abilities in Conflict Management: Preliminary Insights from a Situational Judgment Test of Emotional Intelligence. [PDF]

J Intell
Völker J, Schlegel K, Mortillaro M.
europepmc   +1 more source

Enhancing task solving efficiency by the stimulation of crystallized and/or fluid intelligence using environmental factors

, 2015
Sorin PENTA, Mirella Dorina Anghel, Cristina TALPOS-NICULESCU, Veronica ARGESANU, Ligia Adriana STANCA MUNTIANU   +4 more
openalex   +1 more source