Results 121 to 130 of about 25,090 (299)

Design and functional morphology of insect wings [PDF]

open access: yes, 2011
Animal fly ability is undoubtedly one of the biggest innovation in evolution that allow animals to settle down another space on the Earth - the air. However, there are significant impacts on the other organisms during the evolution, too.
Jechová, Kateřina
core  

Neural evidence supports a dual sensory-motor role for insect wings

open access: yes, 2017
Flying insects use feedback from various sensory modalities including vision and mechanosensation to navigate through their environment. The rapid speed of mechanosensory information acquisition and processing compensates for the slower processing times ...
Thomas Daniel   +3 more
core   +1 more source

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

open access: yesAdvanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu   +6 more
wiley   +1 more source

Akumulasi Timah Hitam dalam Daging dan Tulang Ayam Kampung dan Ayam Negeri (LEAD ACCUMULATION IN MEAT AND BONES OF DOMESTIC AND BROILER CHICKEN)

open access: yesJurnal Veteriner, 2016
Lead is a heavy metal polluting the environment, and its accumulation in animal or human bodies canhave neurotoxic and nephrotoxic effects on animals and human. Lead-contaminated chicken meat can bethe source of lead to human.
Djohan ., Charles Rangga Tabbu
doaj  

Development of a low-cost chicken wing model for STA–MCA bypass simulation in neurosurgical training: a technical note

open access: yesInterdisciplinary Neurosurgery
Background: Microsurgical bypass procedures such as the superficial temporal artery to middle cerebral artery (STA–MCA) bypass are complex and require refined microsurgical skills.
Bob Irfan Syahputra   +5 more
doaj   +1 more source

Fast animal pose estimation using deep neural networks

open access: yes, 2018
Recent work quantifying postural dynamics has attempted to define the repertoire of behaviors performed by an animal. However, a major drawback to these techniques has been their reliance on dimensionality reduction of images which destroys information ...
T.D. Pereira   +13 more
core   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki   +2 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

Vortex wakes of birds: recent developments using digital particle image velocimetry in a wind tunnel

open access: yes, 2006
A flying animal generates a trail of wake vortices that contain information about the time history and magnitude of aerodynamic forces developed on the wings and body.
Hedenström, Anders,   +4 more
core   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

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