Results 261 to 270 of about 119,617 (348)

Sustainable Water Systems in Space: A Review of Current Technologies and Future Prospects

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Sustainable water management is a critical challenge in space exploration, where the limited availability of resources requires innovative approaches to ensure astronauts' survival on long‐duration missions. This narrative review explores the key technologies and methods involved in water recycling, in situ resource utilization (ISRU), and ...
David Bamidele Olawade, James O. Ijiwade, Ojima Zechariah Wada   +2 more
wiley   +1 more source

Durability Properties of Macro-Polypropylene Fiber Reinforced Self-Compacting Concrete. [PDF]

Materials (Basel)
Chen Y, Waheed MS, Iqbal S, Rizwan M, Room S.   +4 more
europepmc   +1 more source

The influence of nanosunflower ash and nanowalnut shell ash on sustainable lightweight self-compacting concrete characteristics. [PDF]

Sci Rep
Hilal N, Hamah Sor N, Hadzima-Nyarko M, Radu D, Tawfik TA.   +4 more
europepmc   +1 more source

Selection for Function in Complex Distributed Pathological Systems

Evolutionary Applications, Volume 19, Issue 2, February 2026.
ABSTRACT Pathological processes are often conceptualized as localized phenomena anchored in a primary tumor, a focal lesion, or a single organ. However, growing evidence indicates that many diseases persist and progress as complex distributed systems, maintained by interactions among multiple sites.
Frédéric Thomas, Antoine M. Dujon, Daniel Vaiman, Gerard Eberl, Catherine Alix‐Panabières, Pascal Pujol, Beata Ujvari, Jordan Meliani, Aurora M. Nedelcu, Jean‐Pascal Capp   +9 more
wiley   +1 more source

Optimization of recycled rubber self-compacting concrete: Experimental findings and machine learning-based evaluation. [PDF]

Heliyon
Sobuz MHR, Joy LP, Akid ASM, Aditto FS, Jabin JA, Hasan NMS, Meraz MM, Kabbo MKI, Datta SD.   +8 more
europepmc   +1 more source

Agricultural System Resilience of Industrial Hemp: An Exploratory Value Web Analysis in the Swabian Alb

GCB Bioenergy, Volume 18, Issue 2, February 2026.
This study assessed the industrial hemp value web resilience in the Swabian Alb, Southern Germany, where regional implementation remains limited despite hemp's bioeconomy potential. Using an indicator framework and stakeholder interviews, the research found the small, fluctuating cultivation area (e.g., 25 ha in 2024) focuses on hemp seed valorisation;
Lena‐Sophie Loew, Moritz von Cossel
wiley   +1 more source

Predicting 28-day compressive strength of fibre-reinforced self-compacting concrete (FR-SCC) using MEP and GEP. [PDF]

Sci Rep
Inqiad WB, Siddique MS, Ali M, Najeh T.
europepmc   +1 more source

Thixotropic and Mechanical Behavior of MgO–SiO2 Pastes Incorporating Rice Husk Ash for Extrusion‐Based 3D Printing

Journal of the American Ceramic Society, Volume 109, Issue 2, February 2026.
ABSTRACT Rice husk ash (RHA) is an agricultural by‐product that can replace microsilica (MS) as a suitable silica source in MgO–SiO2 cement mixes, offering low‐carbon benefits. This study investigated the 3D printing properties, including thixotropy and hardened mechanical properties, of the MgO–SiO2 system formed by partial and total replacement of MS
Yiming Peng, Cise Unluer
wiley   +1 more source

Forecasting the rheological state properties of self-compacting concrete mixes using the response surface methodology technique for sustainable structural concreting. [PDF]

PLoS One
Zumba E, Velasco N, Melendres Medina EM, Bunay J, Estrada Brito NA, Onyelowe KC, Ganasen N, Hanandeh S.   +7 more
europepmc   +1 more source

Who Gives Feedback Matters: Student Biases Towards Human and AI‐Generated Formative Feedback

Journal of Computer Assisted Learning, Volume 42, Issue 1, February 2026.
ABSTRACT Background Feedback is essential for learning, helping individuals understand and improve their performance. However, providing timely, personalised feedback in higher education is challenging. Generative AI offers a scalable solution, yet little is known about students' biases towards AI‐generated feedback.
Tanya Nazaretsky, Paola Mejia‐Domenzain, Vinitra Swamy, Jibril Frej, Tanja Käser   +4 more
wiley   +1 more source