Results 191 to 200 of about 4,003,274 (263)

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Enhancing spatial perception in robot-assisted minimally invasive surgery with edge-preserving depth estimation and pose tracking. [PDF]

BMC Surg
Guan B, Zhao J, Yi B, Li J.
europepmc   +1 more source

Does who I am and what I feel determine what I see (or say)? A meta-analytic systematic review exploring the influence of real and perceived bodily state on spatial perception of the external environment. [PDF]

PeerJ, 2022
MacIntyre E, Braithwaite FA, Mouatt B, Wilson D, Stanton TR.   +4 more
europepmc   +1 more source

Muscle Control of an Extra Robotic Digit

Advanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ, Lucy Dowdall, Francesco Cenciarelli, Kitty Goodridge, Mabel Ziman, Hristo Dimitrov, Danielle Clode, Tamar R. Makin   +7 more
wiley   +1 more source

Designing high-affinity 3D drug molecules via geometric spatial perception diffusion model. [PDF]

Brief Bioinform
Lu H, Wei Z, Liu J, Li J, Wang Q, Liu H.
europepmc   +1 more source

Spatial perception mediated by insect antennal mechanosensory system.

J Exp Biol, 2022
Ifere NO, Shidara H, Sato N, Ogawa H.
europepmc   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

The role of visual experience in haptic spatial perception: evidence from early blind, late blind, and sighted individuals. [PDF]

Biol Sex Differ
Coelho LA, Ramirez DEA, Basta S, Guarischi M, Gonzalez CLR, Gori M.   +5 more
europepmc   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

Advanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff, Simon Holzer, Stefania Konstantinidi, Yoan Civet, Yves Perriard   +4 more
wiley   +1 more source

Inability to pursue nonrigid motion produces instability of spatial perception. [PDF]

Sci Adv
Koerfer K, Watson T, Lappe M.
europepmc   +1 more source