Results 141 to 150 of about 85,942 (221)

Mechanically Tunable Biofabricated Channels Enable Mimicking Arterial Pulsatility and Dynamic Tissue Actuation

Small Science, Volume 5, Issue 9, September 2025.
A tunable hydrogel is developed to mimic arterial expansion and contraction under pulsatile blood flow, which is an often overlooked natural phenomenon. The approach enables flow‐responsive wall deformation, perivascular tissue actuation, and enhanced molecule penetration.
Cécile Bosmans, Malin Becker, Liliana S. Moreira Teixeira, Jeroen Leijten   +3 more
wiley   +1 more source

Understanding Higher-Order Interactions in Information Space. [PDF]

Entropy (Basel)
Edelsbrunner H, Ölsböck K, Wagner H.
europepmc   +1 more source

Blockchain‐Based Federated Learning Methodologies in Smart Environments for Drone Technology

IEEJ Transactions on Electrical and Electronic Engineering, Volume 20, Issue 9, Page 1393-1404, September 2025.
High‐security transactions are stored in a chain of blocks using blockchain technology. Security and privacy concerns may be addressed by using blockchain technology. Federated learning is a paradigm for increasing data mining accuracy and precision by ensuring data privacy and security for both internet of things (IoT) devices and users in smart ...
Mukkoti Maruthi Venkata Chalapathi, K. Sreenivasulu, R. Jeya, Muhammad Faheem, R. Madana Mohana, Arfat Ahmad Khan, Kadiyala Ramana   +6 more
wiley   +1 more source

Optimization on multifractal loss landscapes explains a diverse range of geometrical and dynamical properties of deep learning. [PDF]

Nat Commun
Ly A, Gong P.
europepmc   +1 more source

Effects of the Last Quaternary Glacial Forebulge on Vertical Land Movement, Sea‐Level Change, and Lithospheric Stresses

Reviews of Geophysics, Volume 63, Issue 3, September 2025.
Abstract A glacial forebulge is a bending‐related upheaval of the lithosphere outside a glaciated area that co‐occurs to the depression of the lithosphere below an ice sheet. The forebulge of the last glaciation attracted attention over more than one century, but quantitative descriptions on the geometry of the forebulge are rare.
Christian Brandes, Holger Steffen, Rebekka Steffen, Tanghua Li, Patrick Wu   +4 more
wiley   +1 more source

Regular logarithmic connections. [PDF]

Math Ann
Achinger P.
europepmc   +1 more source

Land Reclamation Impacts on Tidal Landscape Evolution

Reviews of Geophysics, Volume 63, Issue 3, September 2025.
Abstract In the past 1000 years, the continuous need for fertile and strategically located land has led to the reclamation of intertidal areas. The direct and short‐term impact of land reclamation is a reduction in intertidal storage space and the loss of ecological value.
D. S. van Maren, R. A. Schrijvershof, J. Beemster, C. Zhu, D. Xie, Z. Zhou, A. Colina Alonso, A. J. F. Hoitink   +7 more
wiley   +1 more source

On the directional asymptotic approach in optimization theory. [PDF]

Math Program
Benko M, Mehlitz P.
europepmc   +1 more source

Lobate Forms Around Craters on the Moon and Mercury: Origin From Landslides, Ejecta Flows and Modification Stage Collapse

Journal of Geophysical Research: Planets, Volume 130, Issue 9, September 2025.
Abstract Lobate forms emanate from impact craters and have morphologies indicating ground‐hugging emplacement via flow. We present global surveys of lobate forms on the Moon and Mercury. Very few examples have previously been reported on either body, with debate over their interpretation as either crater rim landslides or ejecta flows.
A. J. Blance, A. R. Lennox, D. A. Rothery, M. Balme, J. Wright, V. Galluzzi, S. J. Conway   +6 more
wiley   +1 more source

Propagation for Schrödinger Operators with Potentials Singular Along a Hypersurface. [PDF]

Arch Ration Mech Anal
Galkowski J, Wunsch J.
europepmc   +1 more source