Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.Abstract Distributed acoustic Sensing (DAS) data collected along a 30 km length of telecommunications fiber crossing the Alpine Fault near Haast enable analysis of interactions between fluvioglacial and seismotectonic processes. Here we use DAS recordings of 25 earthquakes to probe near‐surface structure beneath the Haast river valley.
Allan Raudsepp +4 more
wiley +1 more source
Sub‐100 Nanometer Focusing of Hard X‐rays Using SU‐8 Compound Kinoform Focusing Lenses
Advanced Photonics Research, Volume 7, Issue 4, April 2026.A novel aberration‐free X‐ray compound refractive lens design based on Cartesian oval curve is presented. Achieving a vertical focal spot size of 70.8 nm using knife‐edge scanning with a 200 μm incident aperture. Wavefront reconstruction via knife‐edge imaging further resolves a refined focal spot of 56 nm.
Yuanze Xu +12 more
wiley +1 more source
Microscale Computed Tomography (μCT) Imaging of Leak Pathways for Optimized Leak-Free 3D Printed Fluidics. [PDF]
ACS Appl Polym MaterLeeder R, Rankin KE, Nightingale AM.
europepmc +1 more source
Predicting ecology and hearing sensitivities in Parapontoporia—An extinct long‐snouted dolphin
The Anatomical Record, Volume 309, Issue 4, Page 853-863, April 2026.Abstract Analyses of the cetacean (whale and dolphin) inner ear provide glimpses into the ecology and evolution of extinct and extant groups. The paleoecology of the long‐snouted odontocete (toothed whale) group, Parapontoporia, is primarily marine with its depositional context also suggesting freshwater tolerance.
Joyce Sanks, Rachel Racicot
wiley +1 more source
A Taguchi-Based and Data-Driven Assessment of Surface Roughness and Wettability in FDM-Printed Polymers. [PDF]
Micromachines (Basel)Albaşkara M, Gerçekcioğlu E.
europepmc +1 more source
Prototype of Low‐Cost 3D Printer for Assistive Medical Devices Based on Alternative Materials
Engineering Reports, Volume 8, Issue 4, April 2026.This study presents a cost‐effective 3D printer prototype capable of producing medical assistive devices with 91% dimensional accuracy. The approach demonstrates affordable and accessible additive manufacturing for healthcare applications. ABSTRACT This paper describes the design of a working and low‐cost 3D printer with the explicit purpose of ...
Mustafa F. Mahmood +2 more
wiley +1 more source
Reinforcement of Novel PLA/17-4 PH Stainless Steel Hybrid Structures Fabricated by FDM: The Effects of Layer Configuration, Infill Density and Pattern. [PDF]
Polymers (Basel)Ötüken R +3 more
europepmc +1 more source
EcoMat, Volume 8, Issue 4, April 2026.Engineered cellulose—enabled by functionalization, hybridization, and nano‐engineering—emerges as a versatile platform driving next‐generation solutions in water purification, CO2 capture, air filtration, soil remediation, energy storage, and sustainable packaging. ABSTRACT Engineered cellulose is redefining the frontier of sustainable materials in the
Amir Hossein Behroozi +1 more
wiley +1 more source
Influence of Bio-Based Infill Materials on the Fire Resistance of Panelised Timber Wall Assemblies-A Pilot Study. [PDF]
Polymers (Basel)Tereňová Ľ +2 more
europepmc +1 more source
Geochemical Disequilibrium at the Brittle‐Ductile Transition
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.Abstract We investigate the microtextural, microchemical, and isotopic effects of late‐stage ductile deformation in quartzite mylonites and kyanite–muscovite–quartz veins from the Raft River shear zone (Utah). Quartz microstructures record pervasive disequilibrium, expressed by unannealed features including undulatory extinction, deformation lamellae ...
Raphaël Gottardi +3 more
wiley +1 more source