Results 241 to 250 of about 2,373,714 (282)

Echinoderm‐Inspired Autonomy for Soft‐Legged Robots

Advanced Robotics Research, EarlyView.
Inspired by echinoderms, a modular soft robot achieves autonomous phototaxis without a central controller or explicit communication. Each limb independently adapts its actuation timing through local sensing and short‐term memory. Coordination emerges purely from physical interactions, demonstrating resilience to changes in morphology, environment, and ...
Harmannus A. H. Schomaker, Jelle de Vries, Johannes T. B. overvelde   +2 more
wiley   +1 more source

Frailty in Chinese older adults: the roles of sedentary behavior, relative sit-to-stand power, and their additive interaction. [PDF]

BMC Geriatr
Jiarong Z, Xu Z, Qi M, Jingjing W, Chaoqun F, Yini W, Mengdie W, Yuting Y, Qiang F.   +8 more
europepmc   +1 more source

Analysis of the value of nutritional status indexes (ALB, Hb, GNRI) in prognostic assessment of elderly patients with chronic heart failure. [PDF]

Front Cardiovasc Med
Xue M, Wang C, Wang L, Gao J, Zhangsun Y.   +4 more
europepmc   +1 more source

A comparative analysis on the perceptions of Chinese dentists and dental students towards the practical course of stabilization occlusal splint fabrication. [PDF]

BMC Med Educ
Shaoxiong G, Chan H, Mian Z, Jing Z, Lei L, Hongyun Z, Hongxu Y, Shibin Y.   +7 more
europepmc   +1 more source

On the general Gauss sums and their fourth power mean

On the general Gauss sums and their fourth power mean
openaire   +1 more source

Design of a portable machine for picking chamomile flowers. [PDF]

Sci Rep
El-Moulaa MAMA, Zaalouk AK, Mahmoud WA.
europepmc   +1 more source

Assessing Mental Health and Emotional States by Using Smartphone Photoplethysmography-Based Digital Pulse Waveform Analysis: Cross-Sectional Observational Study.

JMIR Mhealth Uhealth
Liu I, Hu L, Luo J, Liu C, Zhong Q, Ni S.   +5 more
europepmc   +1 more source