Optimizing thermal energy storage using multi-walled carbon nano tube infused polyethylene glycol composites: An experimental and simulation study by Yadav, Aman, Mahendran, Samykano, Kalidasan, B., Sharma, Kamal, Pandey, A. K.

“…The composite’s optimum latent heat and melting point were 41.5 ◦C & 140 J/g, respectively. Additionally, the composite retained its thermal and chemical performance after being subjected to 500 thermal cyclic studies. …”
Get full text

Sustained exposure to Helicobacter pylori induces immune tolerance by desensitizing TLR6 by Zhang, Xiulin, He, Yang, Zhang, Xiaolu, Fu, Bo, Song, Zidai, Wang, Liang, Fu, Rui, Lu, Xuancheng, Xing, Jin, Lv, Jianyi, Guo, Meng, Huo, Xueyun, Liu, Xin, Lu, Jing, Du, Xiaoyan

“…In this research, we detected the expression of TLRs and inflammatory cytokines in GES-1 cells upon sustained exposure to H. pylori or H. pylori lysate from 1 to 30 generations and in Mongolian gerbils infected with H. pylori for 5 to 90 weeks. We found that the levels of TLR6 and inflammatory cytokines first increased and then dropped during the course of H. pylori treatment in vitro and in vivo. …”
Get full text

Mobile Robotic Platform for Contactless Vital Sign Monitoring by Huang, Hen-Wei, Chen, Jack, Chai, Peter R., Ehmke, Claas, Rupp, Philipp, Dadabhoy, Farah Z., Feng, Annie, Li, Canchen, Thomas, Akhil J., da Silva, Marco, Boyer, Edward W., Traverso, Giovanni

“…To enable accurate, contactless measurements on a mobile system without a static black body as reference, we propose novel methods for skin temperature compensation and respiratory rate measurement at various distances between the subject and the cameras, up to 5 m. Without compensation, the skin temperature MAE is 1.3°C. …”
Get full text

Tilted biorthogonal ensembles, Grothendieck random partitions, and determinantal tests by Gavrilova, Svetlana, Petrov, Leonid

“…We also propose a procedure for getting Nanson-like determinantal tests for matrices of any size 𝑛≥, which appear new for 𝑛≥5. By placing the Grothendieck measures into a new framework of tilted biorthogonal ensembles generalizing a rich class of determinantal processes introduced by Borodin (Nucl Phys B 536:704–732, 1998), we identify Grothendieck random partitions as a cross-section of a Schur process, a determinantal process in two dimensions. …”
Get full text

Batch-to-Batch Variation in Laser-Inscribed Graphene (LIG) Electrodes for Electrochemical Sensing by Tang, Yifan, Moreira, Geisianny A., Vanegas, Diana, Datta, Shoumen P. A., McLamore, Eric S.

“…Hydrophobicity and electrochemical screening (cyclic voltammetry) indicate that LIG electrode batch-to-batch variation is less than 5% when using a commercial reference and counter electrode. …”
Get full text

Yeast-laden Hydrogel Capsules for Scalable Trace Lead Removal from Water by Gokhale, Devashish, Stathatou, Patritsia M., Athanasioud, Christos E., Doyle

“…The yeast-laden capsules exhibit an uptake capacity of 21 mg g−1, comparable to free yeast under the same conditions, reaching equilibrium within the first 5 minutes of contact. We assess the mechanical robustness of the yeast-laden capsules, and construct a lab-scale proof-of-concept packed-bed biofilter, capable of treating trace lead-contaminated water and meeting USEPA drinking water guidelines while operating continuously for 12 days, to demonstrate the scalability of our approach. …”
Get full text

A wireless, battery-free device enables oxygen generation and immune protection of therapeutic xenotransplants in vivo by Krishnan, Siddharth R, Liu, Claudia, Bochenek, Matthew A, Bose, Suman, Khatib, Nima, Walters, Ben, O’Keeffe, Laura, Facklam, Amanda, Langer, Robert, Anderson, Daniel G

“…Through systematic in vitro studies with primary cell lines and cell lines engineered to secrete protein, we demonstrate device performance in preventing hypoxia in ambient oxygen concentrations as low as 0.5%. Importantly, this device has shown the potential to enable subcutaneous (SC) survival of encapsulated islet cells, in vivo in awake, freely moving, immune-competent animals. …”
Get full text

On Lie Theory in the Verlinde Category by Kannan, Arun S.

“…We also show that in characteristic 5 a new algebraic structure we call a "weak Jordan algebra" arises. …”
Get full text
Get full text

CAD-Based Geometry Representations for Monte Carlo Fusion Neutronics Methods and CSG vs. DAGMC Performance Tradeoffs in OpenMC by Du, Katelin

“…Fusion reactors utilizing deuterium and tritium fuel produce high-energy 14.1 MeV neutrons, necessitating a thorough understanding of their behavior for effective reactor design. …”
Get full text

Site-specific chemical and topological modifications to augment mRNA therapeutic potential by Aditham, Abhishek J.

“…Despite clinical demonstrations of mRNA for SARS-CoV-2 vaccines, mRNAs remain limited in application by their susceptibility to nucleases and overall short expression lifetime in vivo. …”
Get full text

3D carbon/cobalt-nickel mixed-oxide hybrid nanostructured arrays for asymmetric supercapacitors by Zhu, Jianhui, Jiang, Jian, Sun, Zhipeng, Luo, Jingshan, Fan, Zhanxi, Huang, Xintang, Zhang, Hua, Yu, Ting

“…This asymmetric supercapacitor can reversibly cycle at a high potential of 1.8 V, showing excellent cycling durability and also enabling a remarkable power density of ∼13 kW/kg with a high energy density of ∼19.2 W·h/kg. …”
Get full text
Get full text

Environmental perspectives of recycling various combustion ashes in cement production – a review by Yin, Ke, Ahamed, Ashiq, Lisak, Grzegorz

“…It was unveiled that pozzolanic contents were predominant which highly fluctuated in their composition based on the ash type, limiting the replacement at maximum of 5–10 wt%. Considering total metal criteria, heavy metal contents posed challenges as secondary raw materials for blended cements. …”
Get full text
Get full text
Get full text

Influence of active subsystems on electric vehicle behavior and energy characteristics by Shyrokau, Barys, Savitski, Dzmitry, Wang, Danwei

“…The vehicle configuration includes (i) friction brake system, (ii) individual-wheel drive electric motors, (iii) wheel steer actuators, (iv) camber angle actuators, (v) dynamic tire pressure system and (vi) actuators generating additional normal forces through external spring, damping and stabilizer forces. …”
Get full text
Get full text
Get full text

Visual hull based 3D reconstruction of shocks in under-expanded supersonic bevelled jets by Lim, Desmond Haoxiang, New, Tze How, Mariani, Raffaello, Cui, Y. D.

“…This is key to achieving accurate and high-resolution reconstructed shock waves for both axisymmetric and asymmetric test cases with an average of 2.5% error when validated against raw schlieren images. …”
Get full text
Get full text

AI based stock market trending analysis by Goon, Redmond Aldric Yonghao

“…BERT was implemented and evaluated using accuracy, precision, recall, and f1 score against 5 other baseline models for multi-class sentiment analysis (i.e. positive, negative, neutral). …”
Get full text

Technical aspects of marine plastic litter treatment by pyrolysis, for material and energy recovery by Wu, Xinyi

“…The presence of large fractions of ethylene, propylene, C4 and C5 hydrocarbons suggested the ability of non-condensable pyrolysis gas to be converted into CNTs via CCVD. …”
Get full text

Neutrophil‐mediated enhancement of angiogenesis and osteogenesis in a novel triple cell co‐culture model with endothelial cells and osteoblasts by Herath, Thanuja D. K., Larbi, Anis, Teoh, Swee Hin, Kirkpatrick, C. James, Goh, Bee Tin

“…As shown by the osteogenic gene arrays, neutrophils significantly regulated major osteogenic markers such as BMP2, BMP3, BMP4, BMP5, TGF‐β2, RUNX2, and ECM proteins. Significantly higher mineralization was observed in triple cell co‐culture compared with controls. …”
Get full text

A high-throughput VLSI architecture for real-time full-HD gradient guided image filter by Wu, Lei, Jong, Ching Chuen

“…Based on the STM 65-nm CMOS technology, the implementation results show that the proposed architecture is able to support full-HD image filtering at a throughput above 75 frame/s, with a design area of 586314 μm2 and a power consumption of 18.5 mW.…”
Get full text

Congestion estimation and turning ratio prediction based on machine learning with applications in urban traffic light control by Chen, Qixing

“…The first pre-work is urban traffic network congestion region identification and prediction with two case studies at NTU campus and Jurong area, which utilizes the vehicle data (average speed, GPS-based location, heading direction) via V2X to analyse the traffic condition of each link. …”
Get full text

Osmotic oedometer using sodium chloride solution and reverse osmosis membrane by Bulolo, Sam, Leong, Eng Choon

“…The updated osmotic oedometer is attractive, as it eliminates the drawbacks of the previous osmotic oedometer, and it can theoretically apply matric suction as high as 5,000 kPa.…”
Get full text