Results 121 to 130 of about 8,054,915 (247)

Pseudo‐Haptic Feedback: Multi‐Modal Approaches to Stiffness Perception and User Experience

Advanced Science, EarlyView.
Can visual deformation substitute for physical haptic feedback? In immersive VR, deformation‐based pseudo‐haptics enables stiffness discrimination comparable to wearable force feedback, while their combination yields the highest performance and presence without increasing workload.
Mehmet Ege Cansev, Xiaodong Sun, Gionata Salvietti, Domenico Prattichizzo, Philipp Beckerle   +4 more
wiley   +1 more source

An Environmental Stable Ionogel‐Based Smart Glove System for Integrated Underwater Communication and Safety Warning

Advanced Science, EarlyView.
This study develops a smart glove by integrating a P(BZMA‐co‐HEA)/IL ionogel with a reconfigurable FPCB for underwater communication and real‐time safety warning. The network‐constrained ionic soft‐space regulation strategy enables mechanical reliability, environmental stability, and sensing adaptability, while the modular FPCB sensor array simplifies ...
Xiaoqin Li, Jianwen Liu, Wenhao Yang, Wenjing Yue, Nam‐Young Kim, Young‐Kee Shin, Song Gao, Eun‐Seong Kim, Yang Li   +8 more
wiley   +1 more source

Electronically tunable capacitance multiplier and frequency-dependent negative-resistance simulator using the current-controlled current conveyor

, 1999
Electronically tunable capacitance multipliers and a frequency-dependent negative-resistance (FDNR) are presented in this article. The multiplying factors of the capacitance multipliers and the value of the FDNR are tunable by adjusting the bias current ...
Tasadduq, N.A., Abuelma’atti, M.T.
core  

MagGami: An Electromagnetic Origami Actuator With High Stiffness‐Switching Density for Lightweight Joint‐Space Wearable Haptics

Advanced Science, EarlyView.
Concept of the MagGami‐based joint‐space haptic glove. a) Comparison between Cartesian‐space fingertip force feedback and distributed joint‐space torque feedback, highlighting the limitations of representative motor‐driven, pneumatic, and smart material‐based haptic actuators.
Tianhao Jin, Zirui Niu, Qingyun Tang, Zemin Wang, Yu Qiao, Guocai Yao, Yong Zhou, Boxue Shan, Yan Zhang, Dangxiao Wang   +9 more
wiley   +1 more source

Interfacial Polarization Dynamics of Nitrile Dipoles in Organic Synaptic Transistors for Acoustic Reservoir Computing

Advanced Science, EarlyView.
Interfacial nitrile dipoles unlock tunable memory in organic synaptic transistors through competing polarization and relaxation. Their finite time dynamics are directly harnessed for acoustic reservoir computing, delivering 97.17% spoken digit recognition, reliable speech emotion and snoring recognition, and an ultralow event energy of only 50 aJ ...
Yutian Liu, Jiale Huang, Haoran Fang, Jichen Zhao, Fan Ye, Bo Huang, Ruibin Liang, Jintao Xu, Fanqi Wang, Mingjun Huang, Zhiming Lin, Shuguang Zhang, Linfeng Lan, Junbiao Peng   +13 more
wiley   +1 more source

Disrupted Top‐Down Modulation as a Mechanism of Impaired Multisensory Processing in Autistic Children

Advanced Science, EarlyView.
In this work, we show that multisensory integration in autistic children is characterized by attenuated ERP responses and α‐band desynchronization, together with reduced theta‐band communication between parieto‐occipital and frontal regions. The intermediate neural profile observed in unaffected siblings raises the possibility that altered cortical ...
Theo Vanneau, John J. Foxe, Shlomit Beker, Sophie Molholm   +3 more
wiley   +1 more source

STUDY OF A CLOSED-LOOP CONVEYOR SYSTEM

, 1987
In this paper, we study a closed-loop conveyor system with equally spaced transportation devices and only one unloading station. We first discuss the dynamic behavior and, in particular, we point out the non-blocking conditions of this system.
PROTH, JM, Xue JS(薛劲松)
core  

Rethinking Cochlear Implants: The Need for Precise Temporal Coding

Advanced Science, EarlyView.
Spatial hearing relies on sensitivity to interaural temporal cues, but this sensitivity is often poorly developed in patients with cochlear implants, particularly those with early‐onset hearing loss. Rats with cochlear implants, however, demonstrate excellent temporal sensitivity, suggesting that this limitation is not inevitable.
Nicole Rosskothen‐Kuhl, Jan W. H. Schnupp   +1 more
wiley   +1 more source