Results 161 to 170 of about 1,038,874 (251)

Record High Polarization at 2 V and Imprint‐Free Operation in Superlattice HfO2‐ZrO2 by Proper Tuning of Ferro and Antiferroelectricity

Advanced Materials Technologies, EarlyView.
Low‐power ferroelectric capacitors, based on superlattice HfO2‐ZrO2 is reported. With proper tuning of ferro and antiferroelectricity, an imprint‐free high switchable polarization charge (2Pr of 76 µC/cm2) is obtained with 2MV/cm leading to linear analog weight update and non‐volatile retention, providing a design guideline for emerging non‐volatile ...
Xinye Li, Padma Srivari, Mari Honkanen, Turkka Salminen, Sayani Majumdar   +4 more
wiley   +1 more source

Short- and long-term cognitive and electrophysiological effects of a brief working memory training in older adults: a pilot study. [PDF]

BMC Geriatr
Borella E, Carbone E, Spironelli C.
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

The effect of working memory training on patient and informant reported executive function in mild cognitive impairment: an interventional study. [PDF]

BMC Neurol
Nordnes PR, Edwin TH, Flak MM, Løhaugen GCC, Skranes J, Chang L, Hol HR, Ulstein I, Hernes SS.   +8 more
europepmc   +1 more source

Adaptive working memory training does not produce transfer effects in cognition and neuroimaging. [PDF]

Transl Psychiatry, 2022
Ripp I, Emch M, Wu Q, Lizarraga A, Udale R, von Bastian CC, Koch K, Yakushev I.   +7 more
europepmc   +1 more source

Ultra‐Thin Soft Pneumatic Actuation for Minimally Invasive Neural Interfacing

Advanced Materials Technologies, EarlyView.
Parylene C is a common polymer in bioelectronics, favored for its biological and chemical inertness. However, this makes bonding layers of Parylene C together very challenging. Here it is a laser to selectively weld layers of Parylene C to create high‐pressure fluidic actuation devices.
Lawrence Coles, Joe G. Troughton, Alejandro Carnicer‐Lombarte, George G. Malliaras, Christopher M. Proctor   +4 more
wiley   +1 more source

Neural Plasticity Induced by Working Memory Training: Insights From Cortical Microstructure and Transcriptional Profiles. [PDF]

CNS Neurosci Ther
Zhang T, Gao Y, Li Y, Wu L, Lin X, Hou Y, He W, Zhu Y, Jiang J, Xie Y, Fang P.   +10 more
europepmc   +1 more source

Working memory training in children with developmental language disorder: Effects on complex syntax in narratives. [PDF]

Front Rehabil Sci, 2022
Delage H, Stanford E, Baratti C, Durrleman S.   +3 more
europepmc   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Investigating the effects of transcranial direct current stimulation (tDCS) on working memory training in individuals with schizophrenia. [PDF]

Schizophrenia (Heidelb)
Schwippel T, Korsapathy S, Hajiyev I, Utlu A, Weller S, Kamp D, Plewnia C.   +6 more
europepmc   +1 more source