Results 151 to 160 of about 1,179,942 (315)
Aggregate, Volume 7, Issue 6, June 2026.The review discusses stimuli‐responsive hydrogels as soft optical materials that translate physical, chemical, and biological cues into refractive‐index, scattering, birefringence, diffraction, and transparency changes. It examines major stimulus classes and photonic architectures for biosensing, waveguiding, adaptive lenses, smart windows, and therapy.
Andrés Bernal‐Ballén +2 more
wiley +1 more source
Aggregate, Volume 7, Issue 6, June 2026.Dialdehyde hydroxypropyl methylcellulose acts as a solvent‐responsive polymer microenvironment, promoting Ag6‐derived cluster aggregation after ethanol addition and enabling bright yellow emission under UV excitation. After being formulated into an ink, the aggregation‐regulated system supports screen printing of fluorescent security patterns, latent ...
Zijun Zhang, Jinpeng Li, Kefu Chen
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 6, June 2026.This study investigated the fungal dietary preferences of boodies and woylies across Mediterranean, semi‐arid and arid regions of Australia using DNA metabarcoding of scat samples, providing a comprehensive molecular characterisation of mycophagous feeding patterns for these species across broad climate gradients.
Rebecca J. Quah +4 more
wiley +1 more source
Phenome‐ and Genome‐Wide Insights Into Dietary Patterns: Health Consequences and Genetic Basis
eFood, Volume 7, Issue 3, June 2026.Three new dietary patterns were derived from quadratically regularized‐principal components analysis. These patterns showed strong associations with a wide range of diseases and genetic factors. ABSTRACT Dietary patterns (DPs) integrate complex eating behaviors and provide stronger insights into health than analyses of single nutrients.
Shuxiao Shi +13 more
wiley +1 more source
The Singular Value Decomposition and the QR Decomposition in the Extended Max Algebra
, 1995 In this paper we present an alternative proof for the existence theorem of the singular value decomposition in the extended max algebra and we propose some possible extensions of the max-algebraic singular value decomposition. We also prove the existence
Bart De Schutter, Bart De Moor
core
Reversible Dual‐Mode X‐Ray Memory Imaging of Photochromic Zero‐Dimensional Halide Perovskite Glass
Information &Functional Materials, Volume 3, Issue 2, Page 178-188, June 2026.A photochromic halide perovskite glass with embedded Cs4PbBr6 nanocrystals enables reversible X‐ray–induced coloration and luminescence modulation, realizing dual‐mode X‐ray memory imaging with visual and photoluminescent readout. ABSTRACT Integrating photochromic and photoluminescence (PL) properties of halide perovskite glasses enables reversible ...
Yang Ci +13 more
wiley +1 more source
International Journal of Mechanical System Dynamics, Volume 6, Issue 2, Page 282-298, June 2026.ABSTRACT Hydraulic manipulators exhibit strong coupling, pronounced nonlinearities, and significant modeling uncertainties, which hinder high‐precision motion control. This paper proposes a finite‐time disturbance observer–based nonlinear robust adaptive control (RAC‐FTDO) framework enhanced by a physically consistent dynamic parameter identification ...
Tianyu Gao +3 more
wiley +1 more source
Robust Linearization and Eigenvalue Analysis of General Complex Constrained Multibody Systems
International Journal of Mechanical System Dynamics, Volume 6, Issue 2, Page 187-203, June 2026.ABSTRACT The derivation of linearized equations and subsequent eigenvalue analysis is the basis for tasks such as frequency‐domain response analysis, control design, and stability assessment for mechanical systems. However, for general multibody systems with redundant or nonholonomic constraints, practical challenges persist in achieving numerically ...
Zhiwen Xiao, Gexue Ren
wiley +1 more source
A Preconditioned Majorization‐Minimization Method for ℓ2$$ {\ell}^2 $$‐ℓq$$ {\ell}^q $$ Minimization
Numerical Linear Algebra with Applications, Volume 33, Issue 3, June 2026.ABSTRACT The need to minimize a linear combination of an expression that involves an ℓq$$ {\ell}^q $$‐norm of a linear transformation of the computed solution and the ℓ2$$ {\ell}^2 $$‐norm of the residual error arises in image restoration as well as in statistics.
A. Buccini +3 more
wiley +1 more source
Optimal Sensor Placement via a POD-QR Framework for High-Fidelity 3D Temperature Field Reconstruction in Large-Scale Ultra-Low Temperature Chest Freezers. [PDF]
Sensors (Basel)Chen Y +5 more
europepmc +1 more source