Results 81 to 90 of about 4,734,238 (285)

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

open access: yesAdvanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick   +4 more
wiley   +1 more source

Robust Adaptive Formation Control for Multi-Quadrotor Systems Under State Constraints

open access: yesGuidance, Navigation and Control
This paper presents a graph rigidity-based formation control law for multiple quadrotors, addressing parameter uncertainties and state constraints. A Barrier Lyapunov function and a saturation function are utilized to enforce constraints directly on the ...
Donghai Li   +6 more
doaj   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced 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   +8 more
wiley   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi   +3 more
wiley   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

open access: yesAdvanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim   +6 more
wiley   +1 more source

Motivation for physical culture as factor of students’ functional state optimization

open access: yesPhysical Education of Students, 2015
Purpose: to analyze students’ attitude to physical education classes; to compare motivation for physical education of 1 st and 4 th year students. Material: 100 students of 17 - 22 years’ age participated in the research.
O.G. Lachno
doaj   +1 more source

Attitude

open access: yes, 2006
This learning object was produced for the X4L Colossus Project. It looks at the three component model of attitude, an important aspect of social psychology.
Sharon Boyd
core  

Personality and attitude toward Christianity among churchgoers: a replication [PDF]

open access: yes, 2006
A sample of 158 churchgoers attending eight Anglican churches in the United Kingdom completed the abbreviated Revised Eysenck Personality Questionnaire, together with the Francis Scale of Attitude toward Christianity in order to replicate an earlier ...
Williams, Emyr, Francis, Leslie J.
core   +1 more source

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