Spontaneous emission of a quantum emitter near a Chern insulator : interplay of time-reversal symmetry breaking and Van Hove singularity by Lu, Bing-Sui, Arifa, Kathee Zathul, Hong, Xing Ru

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Repulsive Casimir effect in Chern insulators by Tiang, Bi Hong

“…In this work, we investigate the possibility of achieving the repulsive Casimir effect between two identical Chern insulators in two directions, i.e. (i) small finite (non- zero) temperature effect on Casimir–Lifshitz interaction between 2D Chern Insulators with Chern number C = 1 and (ii) the zero temperature Casimir interaction between 2D Chern Insulators with higher Chern number C = 3, 4, 8. …”
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Heart Check, One, Two by Chin, Gabrielle See, Hwang, Seoyun, Chua, Megan Tsui San, Seah, Lilian

“…Heart Check, One, Two is a communication campaign promoting the importance of preventive heart healthcare (PHH). …”
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On a Chen–Fliess approximation for diffusion functionals by Litterer, C, Oberhauser, H

“…This allows to revisit and generalize the classic stochastic Taylor expansion to arrive at a Chen–Fliess approximation for smooth, path dependent functionals of SDEs with a corresponding L2 -error estimate.…”

Memory Checking Requires Logarithmic Overhead by Boyle, Elette, Komargodski, Ilan, Vafa, Neekon

“…Memory checkers, first introduced over 30 years ago by Blum, Evans, Gemmel, Kannan, and Naor (FOCS '91, Algorithmica '94), allow a user to store and maintain a large memory on a remote and unreliable server by using small trusted local storage. …”
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Memory Checking Requires Logarithmic Overhead by Boyle, Elette, Komargodski, Ilan, Vafa, Neekon

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Chen Wen Hsi: more than Chinese painting by Lee, Ju-Lyn

“…Chen is also representative of “Nanyang art” and overseas Chinese artists. …”
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Phononic real Chern insulator with protected corner modes in graphynes by Zhu, Jiaojiao, Wu, Weikang, Zhao, Jianzhou, Chen, Cong, Wang, Qianqian, Sheng, Xianlei, Zhang, Lifa, Zhao, Yuxin, Yang, Shengyuan A.

“…By using first-principle calculations and topology/symmetry analysis, we find that phonons in both graphdiyne and $\gamma$-graphyne exhibit a second-order topology, which belongs to the specific case known as real Chern insulator. We identify the nontrivial phononic band gaps, which are characterized by nontrivial real Chern numbers enabled by the spacetime inversion symmetry. …”
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Nodal Brillouin-zone boundary from folding a Chern insulator by Lang, Li-Jun, Zhang, Shao-Liang, Zhou, Qi

“…A Chern insulator is a building block of many topological quantum matters. …”
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An investigation of Chen Chong Swee’s practical colour application on selected paintings by Goh, Huiying

“…Part of the practical component consists of re-enacted painting processes, colour palettes and experimental studies to explore the strengths and limitations of each medium. Over the years, Chen mastered colour mixing and understood the three qualities of colours: hue, chroma and value. …”
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Topological phase transition induced by gain and loss in a photonic Chern insulator by Teo, Hau Tian, Xue, Haoran, Zhang, Baile

“…We present a design of a non-Hermitian photonic Chern insulator whose band topology can be tuned via gain and loss. …”
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"Partisan or party-shun?" : When fact-checking meets partisanship by Goh, Bryan Wei Ming

“…This experimental study aims to establish if the source of a fact check has an impact on its believability. Using a between-subjects design, 200 respondents were each presented with two mocked-up fake news Facebook posts that were manipulated by either a government or presumed non-government fact-checking effort. …”
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Gaining historical perspective on political fact-checking : the experience of the United States by Cortada, James W., Aspray, William

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Microlensing Near Macro-Caustics by Weisenbach, Luke, Anguita, Timo, Miralda-Escudé, Jordi, Oguri, Masamune, Saha, Prasenjit, Schechter, Paul L.

“…Microlensing near macro-caustics is a complex phenomenon in which swarms of micro-images produced by micro-caustics form on both sides of a macro-critical curve. …”
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Counter-checking uncertainty calculations in Bayesian operational modal analysis with EM techniques by Ma, Xinda, Au, Siu-Kui

“…While the existing semi-analytical approach is still preferred for Hessian calculations in applications for its high definitive accuracy and speed, the proposed Monte Carlo solution offers a convenient means for counter-checking during code development. Theoretical implications of the identity will be discussed and numerical examples will be given to illustrate implementation aspects.…”
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Biometric efficient identification algorithm and network authentication system with robust liveness check by Zhu, Jiaqi

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The MFA years by Desker, Barry

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Near field wireless power transfer by Er, Gavin Kian Ming

“…Wireless power transmission has been around since the 1890s and has started to become more prominent in the recent years thanks to technological advancements and breakthroughs in near-field wireless power systems using magnetic resonance. …”
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Near-zero environmental impact aircraft by Prashanth, Prakash, Elmourad, Jad, Grobler, Carla, Isaacs, Stewart, Zahid, Syed Shayan, Abel, James, Falter, Christoph, Fritz, Thibaud, Allroggen, Florian, Sabnis, Jayant S., Eastham, Sebastian D., Speth, Raymond L., Barrett, Steven R. H.

“…We use these models to propose and analyze near-zero environmental impact aircraft, which we define as having net zero climate warming and a greater than 95% reduction in air quality impacts relative to present day. …”
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Canonical Diffeomorphisms of Manifolds Near Spheres by Wang, Bing, Zhao, Xinrui

“…Abstract For a given Riemannian manifold $$(M^n, g)$$ ( M n , g ) which is near standard sphere $$(S^n, g_{round})$$ ( S n , g round ) in the Gromov–Hausdorff topology and satisfies $$Rc \ge n-1$$ R c ≥ n - 1 , it is known by Cheeger–Colding theory that M is diffeomorphic to $$S^n$$ S n . …”
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