Laser-Guide-Star Satellite for Ground-Based Adaptive Optics Imaging of Geosynchronous Satellites by Marlow, Weston, Carlton, Ashley, Hyosang, Yoon, Clark, James, Haughwout, Christian, Cahoy, Kerri, Males, Jared, Close, Laird, Morzinski, Katie

“…Although the preliminary analysis indicates that a single satellite guide star cannot be used for observing multiple astronomical targets, it will only require a little propellant to relocate within the geosynchronous belt. Results of a design study on the feasibility of a small-satellite guide star have been presented, and the potential benefits to astronomical imaging and to the larger space situational awareness community have been highlighted.…”
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Electrocatalytic activity of LiCo1-xFexO2 (0 ≤ x ≤ 1) for oxygen evolution reaction in alkaline medium by Tan, Cherynn Xue Ying

“…In this report, we present Li-based transition metal oxides as potential OER catalysts which have typically been used in Li-ion batteries but have recently gained interest. …”
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Kite might by Xiong, Wei

“…Kite Might is an animated 2D short about a bet between two young children who live in a village hidden within the vast mountains. …”
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Phenomenological observations of quinone-mediated zinc oxidation in an alkaline environment by Mallia, Christopher T, Brushett, Fikile R

“…The development of such systems requires knowledge of underlying reaction mechanisms, which bear similarities to the processes that underpin corrosion and semiconductor electrochemistry. …”
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A highly strained Al-Al σ-bond in dianionic aluminum analog of oxirane for molecule activation by Koshino, Kota, Kinjo, Rei

“…The structure of 2 has been unambiguously ascertained by spectroscopic analysis as well as X-ray crystallography, and computational studies revealed that 2 bears a highly strained Al-Al σ-bond. 2 readily reacts with the unsaturated substrates such as isocyanide, ethylene, and ketone, concomitant with the cleavage of the Al-Al σ-bond under mild conditions, leading to the four- and five-membered heterocycles 3-5. …”
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Prosopanche: a remarkable genus of parasitic plants by Hatt, SA, Cameron, DD, Grace, OM, Rocamundi, N, Cocucci, AA, Martel, C, Thorogood, CJ

“…Growing almost entirely underground with a complete lack of leaves, plants of Prosopanche bear more resemblance to fungi than plants and have many remarkable aspects to their life history and ecology that require further investigation. …”

Industrial policy refraction: how corporate strategy shapes development outcomes in Brazil by Zylberberg, E

“…For states seeking to catch up, the acquisition and assimilation of frontier technology has always been paramount (Abramovitz, 1986).</p> <p>Multinational firms based in industrialized countries have long been seen as sources of technology (Evans, 1979). …”

Why Brussels? Neruda’s ‘título absolutamente enigmático’ by Moran, D

“…<p>The primary purpose of this article is to propose a solution to longstanding literary mystery, namely, why Neruda&rsquo;s disconcertingly enigmatic poem &lsquo;Bruselas&rsquo; (from&nbsp;<em>Tercera residencia</em>&nbsp;[1947]) has a title which seems to bear little if any relation either to the city of Brussels itself or to its sometimes bewilderingly obscure content and imagery. …”

China’s Defence Spending: Settling in for Slow Growth? by Bitzinger, Richard A.

“…It could signal a new round of belt-tightening for the People’s Liberation Army. …”
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Malaysia’s East Coast Rail Link: Bane or Gain? by Saravanamuttu, Johan

“…With the launch of East Coast Rail Link (ECRL), Malaysia has demonstrated its commitment to China’s Belt and Road Initiative (BRI). However, the proliferation of mega infrastructural projects in the country involving China companies could lead to Malaysia’s overdependence on China, undermining its foreign policy leverage with Beijing.…”
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TFIDF meets deep document representation : a re-visit of co-training for text classification by Chen, Zhiwei

“…In this paper, we conduct exper- iments to evaluate the effectiveness of co-training with different combina- tions of document representations (e.g., TFIDF, Doc2vec, ELMo, BERT) and classifiers (e.g., SVM, Random Forest, XGBoost, MLP, and CNN) on two benchmark datasets (20 Newsgroup and Ohsumed). …”
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Waste palm leaves-based hydrochar support catalytic esterification of palm fatty acid distillate by Aliyu, Muhammad, Rashid, Umer, Wan Ab Karim Ghani, Wan Azlina, Mohd Salleh, Mohamad Amran, Hazmi, Balkis, Alharthi, Fahad A., Antunes, Elsa, Yu, Jianglong

“…The BET surface area, pore volume, and pore width of the synthesized catalyst were measured at 118.47 m2/g, 0.05 cm3/g, and 8.15 nm, respectively. …”

Protein delivery options: how well have we succeeded? by Ng, Xu Wen, Subbu, Venkatraman

“…Another antibody, Avastin®, indicated for bowel cancer, accounted for $6.7 billion among these top-selling drugs, while Herceptin®, used to treat breast cancer, had sales of $6.6 billion. These numbers bear eloquent testimony to the increasing demand for protein therapeutics. …”
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Wind characteristics of thunderstorms and their effects on wind loading design in Singapore by Choi, Edmund Cheong Chuen., Brownjohn, James Mark William., Chan, Weng Kong.

“…Singapore is situated in the equatorial belt where there are no severe tropical cyclones (typhoons). …”
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Carbon-semiconductor hybrid nanostructures and their photoresponse behaviors by Zhan, Zhaoyao

“…Carbon nanomaterials are unique in terms of structure, carbon nanotube (CNT) bears a hollow one-dimensional structure; and graphene is an one-atom-thick sheet and has extremely high specific surface area; both of them are presenting excellent charge transport capability. …”
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#let’s-discuss: Analyzing Students’ Use of Emoji when Interacting with Course Readings by Blobstein, Ariel, Facciotti, Marc T., Igo, Michele, Karger, David, Ravi, Prerna, Sripathi, Kamali, Gal, Kobi

“…While popular in social media, their use in educational contexts has been sparsely studied even though emoji can be a natural way for students to express what they are feeling about the learning material. …”
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Abui stories : seven children by Chew, Grace Min Hui

“…Thriving on an oral tradition, these stories, like the traditional Abui language, bear no written form and are at risk of extinction. …”
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Detection of simultaneous structural problems using multiple structural health monitoring techniques by Yang, Lu

“…After the construction, cracks, wear and tear, fatigue, creep, etc., will appear anytime during their life span, which significantly affects the capacity of the structure to bear loads. Hence structure health monitoring (SHM) technique came into existence to detect the structural problems and increase its life span. …”
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Ozone reaction with interior building materials: Influence of diurnal ozone variation, temperature and humidity by Rim, Donghyun, Maddalena, Randy L., Nazaroff, William W., Gall, Elliott Tyler

“…Reactive uptake of ozone has been characterized for many building materials; however, scant information is available on how diurnal variation of ambient ozone influences ozone reaction with indoor surfaces. …”
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Spam and scam detection through text analysis by Prawira, Nathania Anggraini

“…The experimental model comparison was made between the integration of a single and multiple classifiers in BERT model. Some programming modules, such as, PyTorch, Scikit-Learn, Keras, spaCy and Natural Language Toolkit (NLTK) were widely used in this experiment.…”
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