Results 181 to 190 of about 420 (258)

Shaping Function: Polymeric 3D Systems With Unconventional Geometries for Biomedical Applications

open access: yesSmall, Volume 22, Issue 33, 12 June 2026.
Particle shape is a key design parameter governing biological interactions. Advances in fabrication enable precise control over anisotropy and compartmentalization, allowing modulation of cellular uptake, transport, and biodistribution, ultimately enhancing therapeutic performance. ABSTRACT Polymer geometry is a primary determinant of physical behavior
Francisca G. Perfeito   +2 more
wiley   +1 more source

Artificial Intelligence, Optimization, and Modeling Techniques in Water Resources Management: Challenges and Future Directions

open access: yesWater Environment Research, Volume 98, Issue 6, June 2026.
This study presents an integrated framework linking six foundational elements of water resources management: watershed modeling, surrogate modeling, optimization, artificial intelligence, decision support systems, and monitoring. The synthesis highlights how connecting these traditionally separate domains fosters smarter, adaptive, and data‐driven ...
Hoda S. Razavi   +5 more
wiley   +1 more source

Significant Coastal Dune Loss Challenges California's Climate Resilience and Biodiversity Goals

open access: yesEarth's Future, Volume 14, Issue 6, June 2026.
Abstract Coastal sand dunes support unique biodiversity and buffer beaches and communities against storm impacts. However, these sensitive and dynamic ecosystems are increasingly threatened by erosion, sea‐level rise (SLR), and encroaching coastal development.
T. I. Baxter   +12 more
wiley   +1 more source

The fluidic memristor as a collective phenomenon in elastohydrodynamic networks. [PDF]

open access: yesNat Commun
Martínez-Calvo A   +5 more
europepmc   +1 more source

Grain Size Sorting and Steady Bars Formation in Straight Channels—Part 1: Laboratory Experiments

open access: yesJournal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract Surface grain size in gravel‐bed rivers is inherently heterogeneous, with marked spatial variability that remains challenging to predict, even in the presence of regular bedforms. This study investigates surface grain size variability on self‐formed alternate bars at the scale of a single bar unit, and is divided in two parts.
Marco Redolfi   +3 more
wiley   +1 more source

Grain Size Sorting and Steady Bars Formation in Straight Channels—Part 2: Linear Theory

open access: yesJournal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract This is the second of two papers aimed to investigate grain sorting patterns associated with the formation of steady alternate bars in gravel‐bed rivers. Part 1 presented the analysis of a series of tailored experiments, performed in a mobile bed laboratory flume with fixed, straight banks. The results showed that a consistent pattern of grain
Niccolò Ragno, Marco Redolfi
wiley   +1 more source

Linked Canyons and Fans Communicate Through a Migrating Bedrock‐Alluvial Transition

open access: yesJournal of Geophysical Research: Earth Surface, Volume 131, Issue 6, June 2026.
Abstract Net‐erosional fluvial landscapes are often treated separately from net‐depositional fluvial landscapes. Yet these landscapes are often tightly linked by means of a moving‐boundary bedrock‐alluvial transition. We consider a linked canyon‐fan system in a Basin and Range province, basing our work loosely on Rainbow Canyon and Panamint Valley, USA.
Li Zhang   +5 more
wiley   +1 more source

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