Results 81 to 90 of about 49,299 (300)

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

A Comparative Study of DC and BLDC Actuation for Kinesthetic Haptics

IEEE Access
Haptic simulation systems enable users to manipulate virtual environments through their interaction with haptic devices. Stable high fidelity interaction with virtual environments for many applications requires actuators with both high torque density and
Arjun Ivimey, Majid Pahlevani, Keyvan Hashtrudi-Zaad   +2 more
doaj   +1 more source

An objective quality evaluation method for haptic rendering system: taking hardness rendering as an example [PDF]

Metrology and Measurement Systems, 2019
Quality evaluation is very important for haptic rendering. In this paper, an objective evaluation method for a haptic rendering system based on haptic perception features is proposed.
Zhiyu Shao, Juan Wu, Qiangqiang Ouyang
doaj   +1 more source

In the dark – designing navigation for a haptic theatre experience [PDF]

, 2010
We describe the ongoing work of a collaborative theatre project, in which blind and sighted members of an interdisciplinary team are working on the creation of an immersive and accessible theatre experience.
Oshodi, Maria, O’Dowd, Paul, Rogers, Yvonne, Spiers, Adam, van der Linden, Janet   +4 more
core  

High‐Performance Transparent, Deformable, and Recoverable Biomimetic Stevia–PVA Hydrogel Triboelectric Nanogenerator with Machine Learning‐Assisted Motion Recognition

Advanced Materials, EarlyView.
A transparent, deformable stevia–PVA hydrogel triboelectric nanogenerator delivers significantly enhanced mechanical strength and electrical output through biomimetic hydrogen‐bonded networks. Coupled with machine learning–assisted signal recognition, the self‐powered hydrogel enables accurate human‐motion sensing for intelligent wearable and IoT ...
Thien Trung Luu, Bui Minh Quang, Toan Minh Pham, Jinsoo Kim, Kyungwho Choi, Dukhyun Choi   +5 more
wiley   +1 more source

Hydrogel‐Based 3D‐Printable Stretchable Pressure Sensor

Advanced Materials Technologies, EarlyView.
We present a carbon‐black‐functionalized double‐network granular hydrogel (DNGH) pressure sensor capable of detecting pressures from 200 Pa, equivalent to a light finger touch, up to 500 kPa. The sensor exhibits signal drifts below 3.5% after 800 cycles and response times around 80 ms. Leveraging this broad sensing range, we 3D print this material into
Tianyu Yuan, Chenzhuo Li, Antonia Georgopoulou, John M. Kolinski, Esther Amstad   +4 more
wiley   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

Reconfigurable Haptic Feedback: Comprehensive Design and Control Framework

Advanced Intelligent Systems
Haptic interfaces enhance the virtual reality experience by emulating real‐world touch‐based interactions and delivering tactile feedback, while also supporting rehabilitation through interactive systems that speed up recovery.
Serhat Demirtas, Anke van Oosterhout, Rohit Kadungamparambil John, Jamie Paik   +3 more
doaj   +1 more source

Comunicação social-háptica mediada: uma agenda de pesquisa

Revista Linguística
Social-haptic communication (SHC) has developed over the last thirty years as a way of conveying social, environmental and contextual information to people with dual sensory impairments using touch messages.
Raymond Holt, Russ Palmer, Riitta Lahtinen   +2 more
doaj   +1 more source

Basic Study on the Visual-Haptic System to Give a Sense of Shape Using Pseudo-Haptic Effects

i-Perception, 2011
In our research, we aim to construct the visual-haptic system which generate haptic feedback as if they were touching on the surface of various virtual objects, even though they are touching only a static shape. We focus on the cross modal effect between
Yuki Ban
doaj   +1 more source