Results 91 to 100 of about 106,987 (300)

Water Procurement Time and Its Implications for Household Water Demand—Insights from a Water Diary Study in Five Informal Settlements of Pune, India

open access: yes, 2022
Many private households spend considerable amounts of time accessing water, for instance by walking to and queuing at public access points, or by filling storage vessels at taps with low flow rates.
Christian Klassert   +3 more
core   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

open access: yesAdvanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He   +4 more
wiley   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

open access: yesAdvanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska   +2 more
wiley   +1 more source

Assessment, evaluation and a comparison of planned and unplanned walk trails in coastal south-western Australia

open access: yes, 2008
Three walk trails, the ‘Bibbulmun Track’ in West Cape Howe National Park and The Bald Head and Peak Head trails, in Torndirrup National Park were compared and evaluated using a problem assessment method.
Randall, M., Newsome, D.
core   +1 more source

The effect of aquatic training on kinematic walking patterns of elderly women

open access: yesInternational Archives of Health Sciences, 2019
Aims: The aim of this study was to evaluate the effects of an aquatic training course on the kinematic walking patterns of elderly women. Materials and Methods: Thirty elderly women aged 60–70, who had entry criteria for research, voluntarily entered the
Khadijeh Irandoust, Morteza Taheri
doaj   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Two Birds Walking in Water

open access: yes, 1935
Black and white photograph of two birds walking in water. Plants are visible across the shoreline.
Grimes, Samuel A.
core  

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

open access: yesAdvanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka   +3 more
wiley   +1 more source

Controllable water surface to underwater transition through electrowetting in a hybrid terrestrial-aquatic microrobot

open access: yesNature Communications, 2018
Some animals have multimodal locomotive capabilities to survive in different environments. Inspired by nature, Chen et al. build a centimeter-scaled robot that is capable of walking on water, underwater, on land, and transiting among all three, whose ...
Yufeng Chen   +4 more
doaj   +1 more source

The Role of Working Memory on Dual-Task Cost During Walking Performance in Childhood

open access: yesFrontiers in Psychology, 2019
This study examined the effect of a secondary motor task on walking ability, whether performance differed according to age and the possible relationship between cognitive abilities, specifically working memory, and dual-task costs in children with ...
Emanuela Rabaglietti   +2 more
doaj   +1 more source

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