Green hydrogen derived from municipal wastewater via bioconversion by attached microalgae onto various sizes of polyurethane foam cubes by Musa Ardo, Fatima, Khoo, Kuan Shiong, Min Woon, Jia, Nurul Tasnim, Sahrin, Fong Yeong, Yin, Ng, Huisuan, Sean Goh, Pei Sean, Herma Dina, Setiabudi, Kiatkittipong, Worapon, Wei Lim, Jun, Ikenaga, Kazutoshi, Ansar, Sabah

“…In order to mitigate the environmental impacts of fossil fuel consumption and gear up for its depletions over the years, it is essential to explore the transition towards the renewable energy sources. …”
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Integrating quantitative and qualitative methodologies to build a national R&D plan using data envelopment analysis based on R&D stakeholders’ perspectives by Park, Wan, Kim, Sang-Gook

“…The yearly increase in government R&D investment and top-down national R&D investment allocation requires a more quantitative decision-making system that maximizes R&D performance and efficient budget allocation. …”
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Expanding the CRISPR Toolbox for Engineering Lycopene Biosynthesis in Corynebacterium glutamicum by Zhan, Zhimin, Chen, Xiong, Ye, Zhifang, Zhao, Ming, Li, Cheng, Gao, Shipeng, Sinskey, Anthony J., Yao, Lan, Dai, Jun, Jiang, Yiming, Zheng, Xueyun

“…The microbial production of lycopene has received increasing concern in recent years. Corynebacterium glutamicum (C. glutamicum) is considered to be a safe and beneficial industrial production platform, naturally endowed with the ability to produce lycopene. …”
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Time-series metagenomics reveals changing protistan ecology of a temperate dimictic lake by Krinos, Arianna I., Bowers, Robert M., Rohwer, Robin R., McMahon, Katherine D., Woyke, Tanja, Schulz, Frederik

“…Metagenomic samples have been collected and shotgun sequenced from Lake Mendota for the last 20 years. Here, we analyze this comprehensive time series to infer changes to the structure and function of the protistan community and to hypothesize about their interactions with bacteria. …”
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Compact Capabilities: Developing and Evaluating a Field-Portable Neutron Resonance Capture Analysis System by Rahon, Jill M.

“…Technological advances in the thorium fuel cycle and other advanced reactor concepts suggest their possible commercialization for nuclear power use in the next ten years. Although the thorium cycle shares many aspects with the uranium and plutonium fuel cycles, it introduces the requirement for the nondestructive assay of multiple isotopes (²³8U, ²³²Th, ²³³U, ²³⁵U, or ²³⁹Pu) in varied concentrations and chemical or physical forms. …”
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Refining Hardware of Desktop Fiber Extrusion Devices for Affordable Manufacturing and Novel Fiber Prototyping by Glasser, Kaili

“…This device translates industrial-scale fiber draw towers into a compact version, allowing users to experiment with different parameters to understand their effects on manufacturing processes. Over the past three years, successive groups of MEng students have refined FrED’s design with the goal of creating a robust, functional, and affordable device for in-house manufacturing at the MIT FrED Factory. …”
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Tectonics of the semi-permanent: Reassembling fit-out architecture by Schnitzler, Jenna

“…The uneven wearing that Bolton wrote about in 1911, appears again in the iconic shearing layers diagram from Frank Duffy and Stewart Brand, who make a very similar economic argument, demonstrating that the economically fast-wearing interior layer accumulates the most investment over time, rebuilt on a cycle of every 5-10 years. We are facing a turning point in building; as of 2020, over 35% of total construction activity is renovation work, and we are making increasingly rapid changes to building function. …”
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Arthroscopic Bone Block and Arthroscopic Latarjet for Anterior Shoulder Dislocation—Technical Note with Tricks and Tips for Conversion and Successful Surgery by Longo, Umile Giuseppe, Marcello, Gianmarco, Nazarian, Ara, DeAngelis, Joseph, D’Hooghe, Margaux, D’Hooghe, Pieter

“…Background: The treatment of patients affected by recurrent anterior shoulder instability has received more attention in the last ten years, focusing on the management of bone loss, which is crucial in predicting postoperative recurrence risk. …”
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Artificial Intelligence and the US-China Balance of Power by Chang, Benjamin Angel

“…I find that control over the production of advanced AI chips by the United States and allies almost certainly means the United States would better exploit such weapons, if they emerged as decisive in modern warfare, within at least the next ten years. Potential Chinese policy responses, such as cannibalizing its civilian sector or substituting with older chips, would likely fail for technical reasons.…”
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Is Africa’s growing public debt really crowding out private investment? by Mulangu, Francis

“…Total external debt for sub-Saharan Africa jumped nearly 150% to $583 billion in 2018, from $236 billion 10 years earlier according to the World Bank. Many now worry the debt burden is unsustainable. …”
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Direct and indirect effects of fire on microbial communities in a pyrodiverse dry-sclerophyll forest by Bowd, Elle J., Egidi, Eleonora, Lindenmayer, David B., Wardle, David A., Kardol, Paul, Cary, Geoffrey J., Foster, Claire

“…Fire is one of the predominant drivers of the structural and functional dynamics of forest ecosystems. In recent years, novel fire regimes have posed a major challenge to the management of pyrodiverse forests. …”
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Fabrication of high-performance thin-film composite and nanochannel-enabled next-generation membranes for water desalination by Lim, Yu Jie

“…Water reuse and seawater desalination have evolved into alternative water sources in the last 40 years in response to the increasing freshwater scarcity. …”
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COVID-19 and bilingual children's home language environment: digital media, socioeconomic status, and language status by Sun, He, Tan, Justina, Chen, Wenli

“…Survey data from 162 parents of English-Mandarin bilingual preschoolers (3 to 6 years old) were used to explore the two research questions. …”
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Outcome assessment for out-of-hospital cardiac arrest patients in Singapore and Japan with initial shockable rhythm by Okada, Yohei, Shahidah, Nur, Ng, Yih Yng, Chia, Michael Y. C., Gan, Han Nee, Leong, Benjamin S. H., Mao, Desmond R., Ng, Wei Ming, Irisawa, Taro, Yamada, Tomoki, Nishimura, Tetsuro, Kiguchi, Takeyuki, Kishimoto, Masafumi, Matsuyama, Tasuku, Nishioka, Norihiro, Kiyohara, Kosuke, Kitamura, Tetsuhisa, Iwami, Taku, Ong, Marcus Eng Hock

“…This study included adult (18–74 years) OHCA patients with initial shockable rhythm. …”
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Insights from coral microatolls into sea-level variability and subduction zone behavior by Sarkawi, Gina Muthia

“…Two generations of fossil coral microatolls were analyzed, one from 1000 calibrated years before present and the younger fossil generation from the 19th century. …”
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Electronic cigarette use and chest pain in US adults: evidence from the PATH study by Behrooz, Leili, Xie, Wubin, Goghari, Aboli, Robertson, Rosemarie, Bhatnagar, Aruni, Stokes, Andrew, Hamburg, Naomi M.

“…Presence of established cardiovascular disease was examined at wave 4, and participants aged >40 years were asked about chest pain during wave 5. …”
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The association of sleep duration with the risk of chronic kidney disease: a systematic review and meta-analysis by Koh, Jin Hean, Yeo, Brian Sheng Yep, Tan, Timothy Wei En, See, Mark Yong Siang, Ng, Adele Chin Wei, Loh, Shaun Ray Han, Gooley, Joshua, Tan, Chieh Suai, Toh, Song Tar

“…In total, 42 studies (2 613 971 patients) with a mean age of 43.55 ± 14.01 years were included in the meta-analysis. Compared with a reference range of 7 to 8 hours of sleep, short sleep durations of ≤4 hours (RR 1.41, 95% CI: 1.16 to 1.71, P < 0.01), ≤5 hours (RR 1.46, 95% CI: 1.22 to 1.76, P < 0.01), ≤6 hours (RR 1.18, 95% CI: 1.09 to 1.29, P < 0.01), and ≤7 hours (RR 1.19, 95% CI: 1.12 to 1.28, P < 0.01) were significantly associated with an increased risk of incident chronic kidney disease. …”
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BSACI guidance for the implementation of Palforzia® peanut oral immunotherapy in the United Kingdom: a Delphi consensus study by Marrs, Tom, Patel, Nandinee, Burrell, Sarah, Rampersad, Anjali, Minshall, Eleanor, Leech, Susan, Chandratilleke, Dinusha, Dempsey, Justine, Ludman, Sian, Roberts, Graham, Michaelis, Louise Jane, Brough, Helen A., Karanam, Surendra, Batt, Rebecca, Moulsdale, Phoebe, Steifel, Gary, Tiwana, Kiran, Smith, Helen, Knight, Katherine, Vazquez-Ortiz, Marta, Vyas, Deepan, Turner, Paul J., Makwana, Nick

“…These guidance statements will be adapted in the coming years as more evidence is published and as the international experience of peanut immunotherapy evolves.…”
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闽西北农村环境污染对闽江水质影响的研究 = Effect of agricultural pollutants in north-west Fujian Province on Ming Jiang water quality by 游诗祥 You, Shixiang, 黄月珍 Huang, Yuezhen, 吴成城 Wu, Chengcheng

“…In this paper, clean the county as the representative from the rural farming, aquaculture and living pollution analysis of three aspects of environmental pollution in rural northwestern Fujian, the main pollutants that the rural northwest of Fujian is COD, total phosphorus, total nitrogen three categories, and through infiltration of surface runoff or underground into the Minjiang River; the same time, exceeding the water quality of Minjiang River over the years and found that the number exceeded 51%, 57% of types of pollutants and pollution in rural areas northwest of Fujian.…”
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Infections diagnosed in children and young people screened for malaria in UK emergency departments: a retrospective multi-centre study by Bird, C, Hayward, GN, Turner, PJ, Wasala, D, Merrick, V, Lyttle, MD, Mullen, N, Fanshawe, TR

“…</p> <br> <p><strong>Methods:</strong> This is a retrospective, multi-centre, observational study nested in a diagnostic accuracy study for malaria rapid diagnostic tests. Any CYP less than 16 years presenting to a participating ED with a history of fever and travel to a malaria-endemic area between 1 January 2016 and 31 December 2017 and who had a malaria screen as a part of standard care were included. …”