Results 101 to 110 of about 86,464 (294)

Visual distortion of body size modulates pain perception

, 2011
Pain is a complex subjective experience, that can be shaped by several cognitive, psychological and even contextual variables. For example, simply viewing the body reduces the reported intensity of acute physical pain.
Longo, Matthew R., Haggard, P, ,, Mancini, F, Mancini, F., Haggard, P., Marjolein P.M. Kammers, Flavia Mancini, Patrick Haggard, Kammers, MPM, Longo, MR, Matthew R. Longo, Kammers, M.P.M.   +12 more
core   +1 more source

Programmable Hydration Pathways Enable Reconfigurable Ionic Thermoelectrics for Energy Harvesting and Thermal‐Tactile Interaction

Advanced Science, EarlyView.
Programmable hydration pathways enable reconfigurable ionic thermoelectrics in polyquaternium hydrogels. By coupling microscopic solvation, mesoscale water channels, and macroscopic boundary control, hydration‐gated protonics decouples thermopower, response speed, and stability.
Zehao Zhao, Yun Shen, Dongyan Xu
wiley   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Haptic perception of gravitational and inertial mass

, 2010
Mass can be perceived in different ways: statically, through gravitational cues; dynamically, through inertial cues; or a combination of both. This article investigates the relationship between these modes of perception.
Physics of Man, Bergmann Tiest, Wouter M, Kappers, AML, Bergmann Tiest, W.M., Sub Human Perception, Kappers, A.M.L.   +5 more
core   +1 more source

Using curvature information in haptic shape perception of 3D objects [PDF]

, 2008
Are humans able to perceive the circularity of a cylinder that is grasped by the hand? This study presents the findings of an experiment in which cylinders with a circular cross-section had to be distinguished from cylinders with an elliptical cross ...
Van der Horst, Bernard J., Physics of Man (Human Perception), van der Horst, B.J., Astrid M. L. Kappers, Dep Natuurkunde, Kappers, A. M L, Kappers, A.M.L., Bernard J. van der Horst   +7 more
core   +1 more source

Current status and application of visual-tactile sensing technology [PDF]

Journal of Hebei University of Science and Technology
Visual tactile fusion sensing technology is an integrated sensor biomimetic technology that combines visual camera image information and tactile sensor perception information of objects and environments, inspired by the coordinated regulation of human ...
Bin WEI, Zihao WANG, Ping WANG, Jie LI, Guang LIU   +4 more
doaj   +1 more source

A Soft Mechanoluminescent Skin for High‐Resolution Optical Tactile Sensing in Human–Machine Interaction

Advanced Science, EarlyView.
A soft mechanoluminescent tactile sensor that converts force directly into light is presented, enabling imaging‐based, wiring‐free touch sensing. By integrating a flexible ML‐skin with CMOS readout, the system achieves high sensitivity, fast response, and high spatial resolution, while maintaining structural simplicity and energy efficiency, offering a
Yu Feng, Qiaojiao Wang, Yehui Liu, Jiankun Li, Senlin Hou, Xiaomeng Yang, Ziyi Li, Yanji Yi, Meng Chen, Guanglie Zhang, Hao Sun, Wen Jung Li   +11 more
wiley   +1 more source

Origami‐Mediated Low‐Voltage Electret Soft Robotic Actuators for Human‐Machine Haptic Interfaces

Advanced Science, EarlyView.
This work introduces an origami‐mediated soft electret actuator that combines compliant mechanical design and enhanced charge retention for low‐voltage vibrotactile feedback. The device delivers reliable tactile cues, demonstrates durable performance under continuous actuation, and enables intuitive interaction in applications such as tactile ...
Han Chen, Yongcheng He, Jingyi Liu, Yutong Yuan, Jianhua Li, Yizhuo Qian, Kai Wang, Jian Jiao, Raye Chen‐Hua Yeow   +8 more
wiley   +1 more source

Acute tryptophan depletion alters affective touch perception. [PDF]

Psychopharmacology (Berl), 2022
Trotter PD, Smith SA, Moore DJ, O'Sullivan N, McFarquhar MM, McGlone FP, Walker SC.   +6 more
europepmc   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source