Results 121 to 130 of about 20,621 (250)

The Elephant Trunk Skin Inspires a Highly Sensitive and Deformable, Yet Robust, Armor Skin

open access: yesAdvanced Science, Volume 13, Issue 32, 9 June 2026.
The study presents the elephant trunk‐inspired armor skin with tactile sensing (ETATS). The ETATS architecture stretches and compresses while resisting puncture and tear, and it enables optical detection of pressure and lateral strain. Morphology‐based decoupling of strain and pressure paves the way to sensitive and deformable, yet robust, soft‐robotic
Jun Chang Yang   +3 more
wiley   +1 more source

Control of a 3-dimensional snake-like robot

open access: yes, 2003
Biological snakes' diverse locomotion modes and physiology make them supremely adapted for environment. The special structure of snakes and their unique movement offer them peculiar ability of climbing and moving even in some ill-conditioned ...
Ma SG(马书根)   +3 more
core  

Design study of an earthquake rescue robot [PDF]

open access: yes, 2004
This thesis describes the design of a brush robot for earthquake rescue and for traversing pipes with varied cross sectional shape. Earthquake rescue is a very dangerous, difficult and challenging task, in which emergency services rescue people who are ...
Wang, Zhelong
core  

Stability and Adaptability of Passive Creeping of a Snake-like Robot

open access: yes, 2010
The control of a snake-like robot is a challenging problem because of the complex dynamics and the unknown environment. We have proposed an energy-based method, called passive creeping, to control the serpentine locomotion.
Ma SG(马书根)   +11 more
core   +1 more source

The As and Bs of titi monkey linguistics: why emotional communication is not the enemy

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1479-1490, June 2026.
ABSTRACT The alarm call sequences of titi monkeys (genera Plecturocebus, Callicebus and Cheracebus) have sparked important debates over whether they exhibit parallels with human language. Some researchers consider these sequences to involve both semantics and syntax, while others argue that the sequences convey semantic information without syntax.
Mélissa Berthet   +2 more
wiley   +1 more source

Design of a Snake-like Robot for Rapid Injury Detection in Patients with Hemorrhagic Shock

open access: yesApplied Sciences
In the face of growing demand for emergency treatment in mass casualty incidents involving acute hemorrhagic shock, disaster sites often suffer from limited search and rescue manpower and inadequate medical detection capabilities.
Ran Shi, Zhibin Li, Yunjiang Lou
doaj   +1 more source

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1582-1605, June 2026.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

Path planning of a snake-like robot based on serpenoid curve and genetic algorithms

open access: yes, 2004
The path of the snake-like robot has no repetition because its motion is influenced by manifold indeterminate factors such as ground condition, mechanism's vibration and motor voltage's variety.
Liu JG(刘金国)   +3 more
core  

Planes on a Snake? On the Identities of Crab Larvae Rafting on Sea Snakes

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We sequenced COI and 16S rRNA genes from 106 crab megalopae found rafting on the pelagic sea snake Hydrophis platurus to test whether they were the obligate rafting species Planes minutus. Instead, all larvae belonged to three inter‐ to supratidal grapsid crabs—Pachygrapsus socius, Goniopsis pulchra, and Grapsus grapsus—revealing no evidence of Planes.
Soma Elefánti   +3 more
wiley   +1 more source

A cubic CPG model for snake-like robot to adapt to environment

open access: yes, 2010
In this paper, we propose a new CPG model for the snake-like robot being able to adapt to different environments. This model can produce typical serpentine, sidewinding and traveling wave locomotion gaits and switch between them automatically based on a ...
Ma SG(马书根)   +3 more
core  

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