Results 121 to 130 of about 592,808 (292)

Fun Land Tsu Land/ From Land to Land

open access: yes, 1980
זלמן שלאָסער׃ ״פֿון לאַנד צו לאַנד״
openaire   +1 more source

Lunar base launch and landing facilities conceptual design [PDF]

open access: yes
The purpose of this study was to perform a first look at the requirements for launch and landing facilities for early lunar bases and to prepared conceptual designs for some of these facilities.
Phillips, Paul G.   +2 more
core   +1 more source

Landing pad assembly for aerospace vehicles Patent [PDF]

open access: yes, 1965
Landing pad assembly for aerospace ...
Blumrich, J. F.
core   +1 more source

A Canine Musculoskeletal Robot for Investigating Biomechanical Functions During Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
In this study, a dog limb musculoskeletal robot was developed using thin McKibben artificial muscles to investigate the effects of the dog's musculoskeletal structure on walking. Walking experiments were conducted in both indoor and outdoor environments, suggesting that the flexible structure of the dog's shoulders contributes to an increase in stroke ...
Hana Ito   +6 more
wiley   +1 more source

Theoretical dynamic analysis of the landing loads on a vehicle with a tricycle landing gear [PDF]

open access: yes
Theoretical dynamic analysis of landing loads on vehicle with tricycle landing gear compared with X-15 aircraft ...
Mc Kay, J. M., Noll, R. B.
core   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu   +5 more
wiley   +1 more source

The geology of the Venera/Vega landing sites [PDF]

open access: yes
We have performed a photogeological analysis of the Venera Vega landing sites using Magellan radar images. These seven sites are the only places on Venus where geochemistry measurements were taken.
Basilevsky, A. T., Weitz, C. M.
core   +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

Pivotal shock absorbing pad assembly Patent [PDF]

open access: yes, 1965
Pivotal shock absorbing assembly for use as load distributing portion in landing gear systems of space ...
Blumrich, J. F.
core   +1 more source

Sialic Acid Sensing via Molecularly Imprinted Polymer on Laser‐Induced Graphene

open access: yesAdvanced Sensor Research, EarlyView.
Sialic acid is an important biomarker for oral and overall health. Salivary levels of sialic acid are linked with oral cancer and other diseases. We develop a point‐of‐care sensor for sialic acid, based on molecularly imprinted aminophenylboronic acid electropolymerized onto laser‐induced graphene.
Alexander V. Shokurov   +2 more
wiley   +1 more source

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