Results 61 to 70 of about 980,811 (352)

4D Insights into Coral Biomineralization: Effects of Ocean Acidification on the Early Skeleton Development of a Stony Coral

open access: yesAdvanced Science, EarlyView.
Early coral skeletons grow through formation of two co‐joined zones, rapid accretion deposits and thickening deposits. Advanced imaging and simulations reveal that ocean acidification reshapes these zones, shifting the coral portfolio of mineral phases which alters skeletal resistance to mechanical stress.
Federica Scucchia   +4 more
wiley   +1 more source

Designing Light‐Sensitive Organic Semiconductors with Azobenzenes for Photoelectrochemical Transistors as Neuromorphic Platforms

open access: yesAdvanced Science, EarlyView.
This study focuses on the functionalization of PEDOT:PSS with substituted azobenzenes as gate electrodes and the investigation of the relationship between molecular structure and optoelectronic performance in organic photoelectrochemical transistors (OPECTs).
Isabela Berndt Paro   +16 more
wiley   +1 more source

A comparison of Landsat 8 (OLI) and Landsat 7 (ETM+) in mapping geology and visualising lineaments: A case study of central region Kenya

open access: yes, 2015
Availability of multispectral remote sensing data cheaply and its higher spectral resolution compared to remote sensing data with higher spatial resolution has proved valuable for geological mapping exploitation and mineral mapping.
M. Mwaniki, M. Moeller, G. Schellmann
semanticscholar   +1 more source

Advanced Image‐Guidance and Surgical‐Navigation Techniques for Real‐Time Visualized Surgery

open access: yesAdvanced Science, EarlyView.
This review comprehensively summarizes advances in surgical navigation, covering both established and emerging intraoperative imaging technologies. It highlights mechanisms, advantages, limitations, and clinical applications, while emphasizing interdisciplinary collaboration.
Xiaoxiao Fan   +9 more
wiley   +1 more source

SOCIAL GEOLOGY: A NEW PERSPECTIVE ON GEOLOGY

open access: yesDyna, 2012
Se propone una nueva metodología para caracterizar y estudiar los dos elementos geológicos claves en el desarrollo sostenible y ético de la sociedad: los recursos y los riesgos geológicos.
JOSEP M. MATA-PERELLÓ   +3 more
doaj  

Advances and trends of modern and contemporary research on the geology of coal-measure minerals in China

open access: yesMeitian dizhi yu kantan
BackgroundCoal-measure minerals (CMMs) play a significant role in ensuring the safe supply of mineral resources in China. Reviewing the advances and trends of research on the geology of CMMs in China holds great historical significance and practical ...
Yong QIN
doaj   +1 more source

How Different Natural Energy Sources Affect the Shallow Geothermal Suitability in Urban Areas: The South Africa Case Study

open access: yesProceedings, 2019
In recent years, the overall worldwide demand for energy has been increasing due to the constant growth of both global population and industrialization, which is particularly intensifying in emerging countries (China, India, South Africa, Brazil) and ...
Eloisa Di Sipio   +5 more
doaj   +1 more source

Carboxyl‐Guided Ultrafine Zinc‐Acetate Templating Enables Closed‐Pore Engineering in Coal‐Derived Hard Carbon Anodes for High‐Performance Sodium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
In this study, ≈2 nm zinc acetate templates are uniformly anchored on the surface of NaOH‐etched bituminous coal via chelation between carboxyl groups and Zn2+. Subsequently, phenolic resin encapsulation is employed to construct a hard carbon material with abundant closed‐pore structures, achieving a reversible capacity of 370.9 mAh g−1 and an ICE of ...
Jialiang Yuan   +7 more
wiley   +1 more source

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