Results 31 to 40 of about 4,098 (228)

Flexible Memory: Progress, Challenges, and Opportunities

open access: yesAdvanced Intelligent Discovery, Volume 2, Issue 2, April 2026.
Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan   +5 more
wiley   +1 more source

The Devil Is in the Detail: Tasmanian Devil and Tasmanian Tiger Paintings From Awunbarna and Injalak Hill, Northern Territory, Australia

open access: yesArchaeology in Oceania, Volume 61, Issue 1, Page 237-252, April 2026.
ABSTRACT Both the Tasmanian devil (Sarcophilus harrisii) and the Tasmanian tiger (Thylacinus cynocephalus) are believed to have become extinct on the Australian mainland about 3000 years ago. However, until now there were only 23 known rock art depictions of the Tasmanian devil and about 150 Tasmanian tiger paintings and petroglyphs, mostly at rock art
Paul S. C. Taçon   +4 more
wiley   +1 more source

Extremely Fine‐Scale Soil Heterogeneity in a Rare Serpentine Endemic Plant Shape Patterns of Genetic Diversity

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Variation in soil composition over the scale of meters was found to be a significant predictor of differences in the genetic composition of individuals in the critically imperiled plant C. tiburonensis. Our results suggest that spatially varying selection could be an important driver of evolution in this species, maintaining genetic diversity for this ...
Joseph Braasch   +2 more
wiley   +1 more source

Global importance of Amazonian freshwaters

open access: yesFrontiers in Ecology and the Environment, Volume 23, Issue 10, December 2025.
Amazonian freshwaters have large influences on regional and global climate, harbor remarkable and unique species, and are vital to human society. Nevertheless, as compared to their terrestrial counterparts in the Amazon, these freshwaters have received less attention from the international conservation community.
Clinton N Jenkins   +12 more
wiley   +1 more source

Disrupting the Norm: Looking for Magical Spaces in Science

open access: yesNew Directions for Teaching and Learning, Volume 2025, Issue 184, Page 45-47, Winter 2025.
ABSTRACT Focused on the discipline of biology, this chapter reports on the author's personal and professional revelations around their approach to their discipline as uncovered through participation in a Disrupting interview.
Sarah Hewitt
wiley   +1 more source

IMAGES ON THE PLATES OF TAGAR KURGANS FENCES (TEPSEY ARCHAELOGICAL COMPLEX)

open access: yesВестник Кемеровского государственного университета, 2014
The paper analyzes the petroglyphs on the rocks of Tagar mounds (kurgans) under the mountain Tepsey on the Yenisei, which represent a separate group of pictorial sources on the history of Southern Siberia. The earliest petroglyphs belong to thePodgornovo
O. S. Sovetova, O. O. Shishkina
doaj  

Representations of the Stone Age anglers about the sky (sanctuaries of the Lake Onega) [PDF]

open access: yesArchaeoastronomy and Ancient Technologies, 2014
In this report the author views the original symbolic images disc-, crescent- and half-moon-shaped with one-two ray-like lines, directed to one aside. These pictures have been carved on capes rock tips of the eastern coast of the Onega Lake together with
Potemkina, T.M.
doaj   +1 more source

Mistletoes as Indicators of the Intensity of Browsing by Large Mammals in Kalahari Savanna

open access: yesAfrican Journal of Ecology, Volume 63, Issue 6, August 2025.
ABSTRACT The frequency, size and position of the mistletoe Tapinanthus oleifolius in its dominant host's canopy were strongly correlated with the degree of exposure to herbivory by the kudu (Tragelaphus strepsiceros) and especially the giraffe (Giraffa camelopardalis).
Jeremy J. Midgley   +2 more
wiley   +1 more source

Biomechanical Analysis of Mongolian Bronze and Iron Age Four‐Legged Walking Petroglyphs

open access: yesNatural Sciences, Volume 5, Issue 3, July 2025.
Top: Photograph (by Krisztián Bécs) of an Iron Age Mongolian rock‐goatpetroglyph. Bottom: ABSTRACT Since the works of Eadweard Muybridge in the 1880s, the characteristics of motion of four‐legged animals are well known for experts of animal locomotion, and the different gaits of many four‐legged species have been investigated in detail.
Krisztián Bécs   +2 more
wiley   +1 more source

Patterns of Style, Diversity, and Similarity in Middle Orinoco Rock Art Assemblages

open access: yesArts, 2019
The area encompassed by the Orinoco river basin is home to some of the largest and most diverse rock art sites in lowland South America. In this paper, we aim to formally describe the spatial distribution and stylistic attributes of rock engravings and ...
Philip Riris, José Oliver
doaj   +1 more source

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