Results 141 to 150 of about 329,969 (345)

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Comprehensive Analysis of the Impact of Climate Change and Human Activities on the Distribution of Five Fritillaria Species Using the Optimized Maxent Model

open access: yesEcology and Evolution
With climate change and the influence of human activities, species are likely to migrate or even go extinct. Five Fritillaria species, a well‐known traditional Chinese medicinal plant, are rarer due to overharvesting. This study employed the Maxent model
Yuanyuan Li   +7 more
doaj   +1 more source

Management Effectiveness of Protected Areas in Mitigating Human Disturbance: A Case Study of the Qilian Mountains for 2000–2022

open access: yesLand
Evaluating the management effectiveness of protected areas (PAs) is critical for refining conservation strategies. One of the key components in the management of PA is the regulation of human disturbance.
Yun Li, Jian Gong, Shicheng Li
doaj   +1 more source

ECOLOGICAL FOOTPRINT FROM THE SUSTAINABILITY PERSPECTIVE [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2013
The paper studied the importance of Ecological Footprint (EF) for estimating the biologically productive area. Since the Ecological Footprint is a measure of renewable biocapacity, we argue that some dimensions of ecological sustainability should not be ...
Gabriela Cornelia PICIU
doaj  

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

open access: yesAdvanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich   +4 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Hydroxyl radical footprinting analysis of a human haptoglobin-hemoglobin complex

open access: hybrid, 2021
Dmitry S. Loginov   +4 more
openalex   +1 more source

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