Results 151 to 160 of about 113,949 (244)

US Foreign Policy and the Gulf States: Changing Dynamics in a Multipolar World

open access: yesWorld Affairs, Volume 188, Issue 4, Winter 2025.
ABSTRACT This article focuses on US foreign policy toward the Gulf from Obama's Pivot to Asia to the initial period of the second Trump administration. It situates the role of the US within the broader context of the global energy transition and the Gulf states as geopolitical actors in a multipolar world order.
Steven Wright
wiley   +1 more source

LightGEUnet: A Lightweight U‐Net for 3D Seismic Fault Detection

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract Fault detection represents a crucial task in seismic interpretation, with significant implications for hydrocarbon exploration. Advancements in artificial intelligence have driven widespread adoption of machine learning techniques to tackle complex scientific and engineering problems.
Yuzhe Tang   +3 more
wiley   +1 more source

Recycled‐Polystyrene Reinforced Polyvinylidene Fluoride Membranes: Exploring Silicate Surface Modification for Vapor Passage During Saline Water Desalination

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 43, November 15, 2025.
An illustration demonstrating the up‐cycling of expanded polystyrene with PVDF for hydrophobic membrane development during membrane distillation. ABSTRACT This work describes developing, characterizing, and evaluating porous hydrophobic membranes for hard groundwater and seawater desalination. The hydrophobic membranes were prepared from polyvinylidene
Ndamulelo N. Phosha   +3 more
wiley   +1 more source

24 million years of pollination interaction between European linden flowers and bumble bees

open access: yesNew Phytologist, Volume 248, Issue 4, Page 2111-2127, November 2025.
Summary Pollination is the most common insect–plant mutualism, binding them in a co‐evolutionary framework. Historic evidence of this interaction can be partly inferred from time‐calibrated molecular phylogenies of plant and insect lineages or directly from fossils.
Christian Geier   +9 more
wiley   +1 more source

Development of the United States GReenhouse Gas and Air Pollutants Emissions System (GRA2PES)

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 20, 28 October 2025.
Abstract In the U.S., emissions of greenhouse gases and air pollutants are often developed independently. Here, we describe the GReenhouse gas And Air Pollutants Emissions System (GRA2PES), which provides gridded emissions of fossil‐fuel carbon dioxide (ffCO2) and 93 air quality (AQ) species for 17 combustion and non‐combustion sectors at 4 km × 4 km ...
Congmeng Lyu   +26 more
wiley   +1 more source

Home - About - Disclaimer - Privacy