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http://dx.doi.org/10.1016/j.lanepe.2025.101255 | DOI Listing |
Mar Environ Res
August 2025
Departamento de Biología Animal, Edafología y Geología. Facultad de Ciencias. Sección Biología. Universidad de La Laguna, Tenerife, Canary Islands, Spain.
Anthropogenic CO emissions drive ocean acidification (OA), which reduces seawater pH and carbonate ion availability, threatening calcifying organisms such as sea urchins. This study examines the long-term effects of OA on Arbacia lixula using a natural volcanic CO vent at Fuencaliente, La Palma (Canary Islands) as an analogue of future conditions. We analyzed the external morphology, skeletal strength, mineralogy, and growth of A.
View Article and Find Full Text PDFPhys Chem Chem Phys
September 2025
School of Physics, Changchun University of Science and Technology, Changchun 130022, China.
The design of carbon allotropes that simultaneously exhibit mechanical robustness and quantum functionalities remains a longstanding challenge. Here, we report a comprehensive first-principles study of cT16, a three-dimensional sp-hybridized carbon network with topologically interlinked graphene-like sheets. The structure features high ideal tensile and shear strengths, with pronounced anisotropy arising from strain-induced bond rehybridization and interlayer slipping mechanisms.
View Article and Find Full Text PDFAs humanity ventures beyond Earth, developing radiation-stable coatings from non-fossil sources becomes essential. Beta radiation can significantly harm materials, making it essential to seek resilient, biobased alternatives to work in corrosive environments and high temperatures. Herein, a novel lignin-based coating demonstrating exceptional beta-radiation resistance and anticorrosion properties is presented.
View Article and Find Full Text PDFAm J Infect Control
September 2025
School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China. Electronic address:
Objective: This study aimed to systematically assess hospital resilience of China and identify critical contributing elements using a score-based evaluation and network analysis approach.
Methods: A cross-sectional observational study was conducted in hospitals from April to October 2024, involving 2,084 medical personnel. Sociodemographic data were collected using self-reported questionnaires.
Proc Natl Acad Sci U S A
September 2025
School of Chemistry and Physics, Australian Research Council Research Hub in Zero-emission Power Generation for Carbon Neutrality, and Centre for Materials Science, Queensland University of Technology, Brisbane, QLD 4000, Australia.
Nanoporous structures play a critical role in a wide range of applications, including catalysis, thermoelectrics, energy storage, gas adsorption, and thermal insulation. However, their thermal instability remains a persistent challenge. Inspired by the extraordinary resilience of tardigrades, an "atomic armor" strategy is introduced to enhance the stability of nanoporous structures.
View Article and Find Full Text PDF