Results 121 to 130 of about 36,342 (264)

Summary and recommendations on nuclear electric propulsion technology for the space exploration initiative [PDF]

open access: yes
A project in Nuclear Electric Propulsion (NEP) technology is being established to develop the NEP technologies needed for advanced propulsion systems.
Doherty, Michael P., Holcomb, Robert S.
core   +1 more source

Unburned Carbon in Coal Fly Ash: Exploring Its Potential for Electrochemical Energy Storage in Supercapacitors

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 4, April 2026.
The graphical abstract illustrates a circular waste to value pathway in which coal fly ash is upgraded by isolating unburned carbon and converting it into functional carbon materials. Through carbonization and activation, UC‐derived carbon is transformed into high surface area electrodes for supercapacitors, supporting sustainable energy storage and ...
Thapelo Manyepedza, Moses T. Kabomo
wiley   +1 more source

Can Invasive Suckermouth Catfish, Hypostomus Plecostomus, Be Used as Fishmeal? A Potential Solution to Eradicate it from the Buriganga River, Bangladesh

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Can invasive suckermouth catfish, Hypostomus plecostomus, be used as fishmeal? A potential solution to eradicate it from the Buriganga River, Bangladesh ABSTRACT The sustainable replacement of conventional fish meal (CFM) remains a critical challenge for aquaculture, given its rising cost and limited supply.
Md Jakiul Islam   +7 more
wiley   +1 more source

Capacitance Technology Enables Automated Feeding, Improved Expansion, and Higher Throughput of CAR‐T Cell Stirred‐Tank Bioreactor Cultures

open access: yesBiotechnology Journal, Volume 21, Issue 4, April 2026.
Graphical Abstract and Lay Summary This article demonstrates how capacitance probes can be applied to single‐patient (autologous) manufacturing processes within the cell and gene therapy (CGT) industry by using CAR‐T cells as a case study. Current CGT processes require operator intervention to sample, monitor and harvest each batch which increases ...
Ivano Luigi Colao   +4 more
wiley   +1 more source

Research on Optimization Strategies for Sodium-cooled Fast Reactor Core Design

open access: yesYuanzineng kexue jishu
The sodium-cooled fast reactor (SFR) has the functions of nuclear fuel breeding and transmutation of long-lived minor actinides, and it is one of the main recommended reactor types for the fourth-generation nuclear energy systems.
ZHOU Peide, HU Yun, XUE Xiuli, SU Xiping, HUO Xingkai, LIN Chao, CHEN Qidong, SONG Yingyun, WANG Zhenzhong
doaj   +1 more source

Advancement in Anaerobic Digestion for Scaling‐Up Biogas Production Through Food Waste Valorization

open access: yesChemBioEng Reviews, Volume 13, Issue 2, April 2026.
The review article begins with an introduction that covers the overview, food waste (FW) classification, and the steps involved in producing biogas through anaerobic digestion (AD). Following that, it describes the process for producing biogas, including single‐, two‐, and multistage systems, mesophilic and thermophilic digestion, and wet and dry ...
Poulami Chatterjee   +2 more
wiley   +1 more source

Numerical and Intelligent Modeling of MHD Casson Nanofluid Heat Transfer in Fractal Porous Cavities for Energy Systems

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
This study demonstrates that Al2O3–GNP hybrid nanofluids significantly enhance heat transfer in porous rectangular enclosures. Magnetic fields suppress velocity but raise temperature, while higher Biot and Brinkman numbers improve Nusselt number and entropy generation, highlighting effective thermal control in non‐Newtonian HNF systems.
Wajid Ullah   +4 more
wiley   +1 more source

Micro and Nanoencapsulation of Omega‐3 Fatty Acids: Functional Applications and Future Perspectives in Food Systems

open access: yesFood Safety and Health, Volume 4, Issue 2, Page 280-298, April 2026.
Whey protein‐based microencapsulation for omega‐3 PUFA delivery in food systems. Objective: Enhance oxidative stability & bioavailability of omega‐3 PUFAs using whey protein as an encapsulating agent. Current methods: Spray drying & coacervation—effective but limited by heat sensitivity and encapsulation efficiency. Emerging technologies: Electrospray &
Jihan M. Kassem   +9 more
wiley   +1 more source

Structure–Property Correlation of Diacylglycerol‐Modified Lipid Bases: Crystallization and Dispersion Behaviors

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Medium‐chain diacylglycerols were incorporated into fully hydrogenated palm kernel oil stearin (FHPKS) to regulate crystallization behavior and melt–dispersion performance. Low DAG levels (5%–10%) promoted β′‐rich crystal networks and improved thermal responsiveness, establishing a structure–property framework for designing functional lipid bases ...
Jun Jin, Mingxuan Fang, Siyu Zhang
wiley   +1 more source

Amine‐Functionalized Activated Carbon Monoliths by 3D Printing for Direct Air Capture

open access: yesGlobal Challenges, Volume 10, Issue 4, April 2026.
Amine‐functionalized, 3D‐printed activated carbon monoliths enable efficient CO2 capture from ambient air. The tailored architecture improves heat and mass transfer, while chemisorption sites ensure high uptake at low concentrations. Regeneration at only 75°C highlights the potential for energy‐efficient direct air capture (DAC) using scalable ...
Johanna Fricke   +6 more
wiley   +1 more source

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