Results 171 to 180 of about 32,381 (303)

Rock art from at least 67,800 years ago in Sulawesi. [PDF]

open access: yesNature
Oktaviana AA   +39 more
europepmc   +1 more source

Nanocubes and Cuboctahedra: Entropic Stabilization Versus Thermal Segregation in Rock Salt‐ and Spinel‐Type Multinary Oxides from Spray‐Flame Synthesis

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh   +7 more
wiley   +1 more source

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam   +3 more
wiley   +1 more source

Monumental rock art illustrates that humans thrived in the Arabian Desert during the Pleistocene-Holocene transition. [PDF]

open access: yesNat Commun
Guagnin M   +16 more
europepmc   +1 more source

Letting People in: Redefining Collaboration in Wildland–Urban Interface Governance

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Intensifying wildfire regimes and expanding human settlements into wilderness areas have heightened concerns about the wildland–urban interface (WUI) due to the associated increase in fire risk. However, the WUI presents broader social‐ecological challenges that go beyond wildfire risk and remain understudied.
Clara Mosso   +5 more
wiley   +1 more source

Using Mediawiki, the Semantic Mediawiki Extension and Relfinder for Heritage Data Management: A Rock Art Case Study

open access: yes, 2017
This paper looks at the usefulness of the MediaWiki and relevant wiki extensions for rock art data management and research. The paper follows a framework provided by the Global Rock Art Database www.rockartdatabase.com and examines a new database model ...
Haubt, Robert A.
core  

Home - About - Disclaimer - Privacy