Flexible and resource-efficient multi-robot collaborative visual-inertial-range localization by Nguyen, Thien Hoang, Nguyen, Thien-Minh, Xie, Lihua

“…We propose a two-stage approach: 1) with a long sliding window, the relative transformation is refined based on range and odometry data, 2) onboard visual-inertial-range data are tightly fused in a short-term sliding window to provide more accurate local and global estimates. Simulation and real-life experiments with two quadrotors show that the system as a whole outperforms previous approaches as well as its individual parts.…”
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Reconfigurable origami transparent cellulose triboelectric paper for multi-modal energy harvesting by Xiong, Jiaqing, Li, Yi, Gao, Dace, Chen, Jian, Parida, Kaushik, Lee, Pooi See

“…CEP-TENG realizes the all-weather and multi-modality energy harvesting, promising for wearable and attachable power sources, self-powered applications such as outdoor displays, windows, decorative accessories, and life-saving appliances.…”
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Pilot-project comparison of microbial water quality changes within continuous water supply and intermittent water supply by Khoo, Jun Sean

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Towards better urban intelligence: representation learning techniques for geospatial data analytics by Chen, Yile

“…These data sources attached to geospatial entities provide us great opportunities to apply data-driven techniques to understand urban dynamics, thus enhancing the urban intelligence and improving the quality of every individual’s life. In this dissertation, we aim to conduct data analytics on two types of representative geospatial entities, i.e., points-of-interest (POI) and road network, with different data sources, to reveal their underlying properties and distill knowledge for various applications. …”
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Feature importance network reveals novel functional relationships between biological features in Arabidopsis thaliana by Ng, Jonathan Wei Xiong, Chua, Swee Kwang, Mutwil, Marek

“…Machine learning shows great potential in life sciences, as it can find novel relationships between biological features. …”
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The autism advantage: a communications campaign to combat the autism employment gap in Singapore by Chu, Chloe Ying Jie, Tan, Shaun Chong Xun, Yeo, Shermaine Jie Rui, Goh, Shernyce Ariel

“…Anchored on an abilities-centered messaging approach, the campaign utilised a mix of online and offline activations to educate the business community on autism and increase positive perception towards the abilities of PWAs, by spotlighting their strengths through real-life testimonies. Developed in partnership with SG Enable, Singapore’s focal disability organisation, prominent executions include an inclusive hiring playbook and a week-long public exhibition that managed to amass over 1000 visitors and a total of 388 pledges to make the workplace more inclusive. …”
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Developing a hollow fiber infection model system to determine the PK/PD of conjugated oligoelectrolytes against clinically relevant pathogens by Wang, Ruolan

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Direct ink writing of silicon-based anodes for Li-ion batteries by Arutselvan Pranav Ganesh

“…Among the different EESDs, the lithium-ion battery (LIB) is the most promising option due to its high power and energy densities, long service life, and eco-friendliness. However, the commercial LIBs available are mostly based on sandwich-shaped graphite electrodes produced by slot-die coating or doctor blade coating (DBC) that was found to limit battery performance. …”
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Implementation of a health application that focuses on preventive and precautionary aspects of health (A) by Fong, Janis

“…The importance of health care for middle-aged adults, particularly those with diabetes or high blood pressure, cannot be overstated. During this stage of life, individuals face various physiological changes and health challenges that can significantly impact their overall well-being. …”
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Animation of electronic and optical processes in semiconductors by Yeo, Raymond Chin Keong.

“…The band diagram, movement of electrons and holes are all conceptualize and not seen in everyday life hence the difficulty in understanding them. …”
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Beyond the pause by Loke, Eden Hui Yi, Leong, Nicia Qiao Xin, Priyanka D/O Tamilarasan Thevar, See, Wenwei

“…Despite being a critical life phase for nearly half of the population, perimenopause remains shrouded in ambiguity, contributing to significant delays in seeking and receiving appropriate care and support. …”
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A high efficiency buck converter for IoT sensors by Mo, Mingwei

“…The converter accommodates the full 2.5V to 4.2V input voltage range of Li-ion batteries and generates a 1.2V output voltage with a load current in the range of 10 μA to 100 mA, which is optimized for light load conditions to prolong battery life. The proposed design integrates control blocks, including a dead time control circuit for non-overlapping signals, a capacitively coupled level shifter for high-voltage CMOS compatibility, and a zero current detector to minimize reverse conduction loss and enhance overall efficiency. …”
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Autonomy mobile or progressive web app for elderly by Liu, Fenghao

“…In today's world, smartphones have changed how we stay connected and solve daily life issues. We can find a multitude of applications on the app store and various application publishing platforms, encompassing gaming, shopping, chatting, and more. …”
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Sustainable structural design optimisation of steel truss by Wicaksana, Enrian

“…In 2019, buildings accounted for 39% of global carbon emissions, 11% of which was in form of embodied carbon which generated from the materials, construction, and the end-of-life phases (World Green Building Council, 2019). …”
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Numerical investigation of solar panel orientation for optimal power generation and drag performance on a VLEO satellite by Ling, Merrick Tong Le

“…However, the rarefied atmosphere presents a significant challenge to the operational life of VLEO satellites, in the form of atmospheric drag. …”
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Preventing lithium-ion (li-ion) cell fire with an embedded extinguisher by Muhammad Azrie Bin Razale

“…These fires are particularly deadly and have caused much damage to life and property. Many measures such as advising the public to be more vigilant will work, but it can only go so far. …”
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Photovoice study on the well-being of family caregivers with older care recipient users and non-users of long-term care services (LTCS) in Singapore by Lim, Rebecca Zhao Chu

“…Singapore is a rapidly ageing society faced with an increasing life expectancy of older adults. More often than not, these older adults are living longer yet many of them are suffering from chronic illnesses. …”
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Identification of hypoxia biomarkers in insulin-secreting microtissues for diabetes therapy by Cheng, Trina Shinn Yinn

“…The global prevalence of people suffering from Type 1 Diabetes Mellitus (T1DM) have been on a continuous rise, posing as a significant concern given its incurable nature and association with life-threatening complications. Despite islet transplantation being able to help restore glucose homeostasis, its effectiveness is hindered by obstacles, such as limited islet availability and the requirement for long-term immunosuppressive drugs. …”
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Early detection of corrosion damage in reinforced concrete using GPR array imaging method by Cheng Weixia, Sun, Hai-Han, Tan, Kang Hai, Fan, Zheng

“…To prolong the service life of RC structures, it is crucial to develop a robust nondestructive inspection system for early-stage corrosion damage assessment. …”
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Mechanically-sensitive fluorochromism by molecular domino transformation in a Schiff base crystal by Sasaki, Toshiyuki, Nakane, Takanori, Kawamoto, Akihiro, Zhao, Yakai, Fujimoto, Yushi, Nishizawa, Tomohiro, Kalita, Nabadeep, Tsuzuki, Seiji, Ito, Fuyuki, Ramamurty, Upadrasta, Thakuria, Ranjit, Kurisu, Genji

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