Results 51 to 60 of about 394 (258)

Stochastic Locomotion Emerging From Body–Environment Interactions in a Mexican Jumping Bean–Inspired Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
Inspired by the Mexican jumping bean, this study presents a centimeter‐scale, electronics‐free robot that merges principles from both the animal and plant kingdoms. A thermo‐responsive actuator mimicking larval motion, enclosed within a uniquely shaped plant‐seed‐inspired shell, generates jumping, rolling, flipping, sliding, and climbing through ...
Ragesh Chellattoan   +3 more
wiley   +1 more source

The Ancient Routes and New Lycian Inscriptions around Fethiye

open access: yesGephyra, 2020
The first part of this contribution contains the results of the field surveys made in recent years for the ancient road network around Fethiye, including the routes between Pinara, Telmessos, Kalynda, Kadyanda, Araxa and Tlos. According to these results,
Fatih ONUR, Ş. Recai TEKOĞLU
doaj   +1 more source

Rethinking the German Tokens Uncovered in Amasya, Harşena Fortress and Maidens’ Palace Excavations

open access: yesHöyük, 2023
Amasya, Harşena Fortress which rises from the banks of Yeşilırmak is comprised of three parts. From top to bottom, Harşena Fortress which is also called the upper fortress, the area in front of the rock-cut King Tombs which was ...
E. Emine Naza Dönmez
doaj   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

Chronology and diversity of funerary systems at Marroquíes site (Jaén). An approach from excavations carried out in the streetcar pathway

open access: yesSagvntum, 2013
This paper provides information on three aspects regarding the complexity of the archaeological site of Marroquíes (Jaén, Spain): 1) the composition of the population buried in rock-cut tombs and the different treatment that individuals experienced ...
Juan Antonio Cámara Serrano   +9 more
doaj   +1 more source

The Ship in the Cave: The Greek and Nautical Origin of Buddhist Architecture

open access: yesJournal of Asian Architecture and Building Engineering, 2020
Buddhist architecture rose during the time of the Greek influence in western India, but until today no relationship has been proved between both facts. If we accept that the Greeks stored their galleys overturning and placing them upon stanchions, as the
José M. Ciordia
doaj   +1 more source

Synergistic Effect on Enhanced Oil Recovery in High Salinity Carbonate Reservoirs Using a Novel PEI‐Functionalized Carbon Nanotube Nanocomposite

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Enhancing oil recovery (EOR) in mature reservoirs is hindered by high interfacial tension (IFT) and oil‐wet rock formations, especially under harsh, high‐salinity conditions. This study aims to overcome these limitations by synthesizing a novel carbon nanotube nanocomposite covalently grafted with polyethylenimine and non‐covalently ...
Mohamed Abu Shuheil   +8 more
wiley   +1 more source

A New Tomb from Hadrianopolis in Paphlagonia

open access: yesAnadolu Araştırmaları, 2022
The surface surveys and excavations performed at Hadrianopolis in Paphlagonia and the surrounding area have unearthed a rich collection of tombs consisting of a cist tomb, chamber tomb, pediment tomb, and a rock-cut tomb. Apart from these tomb types, the
Mevlüt Eliüşük
doaj   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

open access: yesThe Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González   +5 more
wiley   +1 more source

Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes

open access: yesThe Anatomical Record, EarlyView.
Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield   +2 more
wiley   +1 more source

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