Results 131 to 140 of about 632,689 (341)

Fun Land Tsu Land/ From Land to Land

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

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

open access: yesAdvanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee   +4 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

Vision-based Autonomous Landing in Catastrophe-Struck Environments [PDF]

open access: green, 2018
Mayank Mittal   +2 more
openalex   +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

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

Lunar landing flight research vehicle Patent [PDF]

open access: yes, 1965
Lunar landing flight research ...
Allen, J. G., Jr., Levin, K. L.
core   +1 more source

Gut Microbiota‐Derived Anandamide Mediates the Therapeutic Effects of Urolithin A on Alcohol‐Induced Cognitive and Social Dysfunction via CB1R‐DRD2‐RAP1 Signaling Axis

open access: yesAdvanced Science, EarlyView.
This study reveals that Urolithin A (UA) counteracts alcohol‐induced cognitive and social dysfunction (AICSD) via a gut microbiome‐dependent mechanism. UA‐enriched Bacteroids sartorii and Parabacteroids distasonis elevate anandamide (AEA), which activates the CB1R‐DRD2‐Rap1 signaling cascade to drive synaptic repair and reduce neuroinflammation ...
Hongbo Zhang   +9 more
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

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