News Highlights


2017

Engineering Awards and Recognition 2017

The Engineering Awards and Recognition Ceremony 2017 was held by the Faculty of Engineering on 22 March 2017. The awards were presented by NUS Dean of Engineering, Prof Chua Kee Chaing to the awardees in recognition of their high achievements in NUS Engineering.

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NUS UAV Team emerges Champion again at SAFMC 2017

U-LION, the Unmanned Autonomous Vehicle (UAV) team from the Department of Electrical & Computer Engineering (ECE), won again the overall championship at the 2017 Singapore Amazing Flying Machine Competition (SAFMC 2017) held on 17 March. The team also clinched the best platform design award and a total cash prize of S$8,000 in the fully autonomous category.

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Data Security – Skeletons In Your Hard Drive

In an increasingly digital world, computers have become ingrained in almost every aspect of our daily lives. The websites we browse, the pictures and videos that we take, as well as our business and commercial activities all leave a digital footprint. In the hands of the wrong person, any access to our personal information can have serious consequences: leakage of bank account numbers, passport and personal identification records, corporate secrets, to name a few. In a recent feature on CNA, A/Prof. Biplab Sikdar showed how easy it is to recover such data from the old computing devices that we discard. From a number of hard disks bought from local stores (that had been formatted), he was able to recover data showing confidential information belonging to individuals and corporation that can have a serious impact on the associated parties. He also provides guidelines of safeguards against such leakage of information and highlighted the right way of digital information disposal.

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NUS makes waves in terahertz tech

A team led by Assoc Prof Yang Hyunsoo and Dr Wu Yang from the Dept of Electrical and Computer Engineering at the NUS Faculty of Engineering and NUS Nanoscience and Nanotechnology Institute, has invented a cheap terahertz wave emitter, after two years of research. The new emitter could be part of a wearable sensor that helps soldiers detect chemical agents in the field and can also benefit the healthcare and security industries.

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NUS researchers push frontiers of flexible electronics

NUS is investing $50 million in a new flexible electronics programme with a 20-year road map, which is led by Prof Aaron Thean from the Dept of Electrical and Computer Engineering at NUS Faculty of Engineering. The programme includes a new centre to be completed later in 2017, bringing researchers from different disciplines together.

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Appointment to Dean’s Chair Professor

Associate Professor Zhang Rui has been appointed Dean’s Chair Professor from 1 January 2017 to 31 December 2019

 

Among the world’s most highly cited researchers

Congratulations to Prof. Ge Shuzhi Sam, Assoc. Prof. Zhang Rui and Assoc. Prof. Yan Shuicheng from ECE Department who are among the 11 NUS scientists and engineers who have been named among the most prominent researchers in the world by Clarivate Analytics, the former Intellectual Property & Science business of Thomson Reuters.

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ECE professors elevated to IEEE Fellows

THREE Faculty members from the Department of Electrical & Computer Engineering are elevated to IEEE Fellows on 1 January. They are Professor Lim Teng Joon, Associate Professor Zhang Rui, and Associate Professor Yan Shuicheng. IEEE Fellow is a distinction reserved for select IEEE members, whose extraordinary achievements in any of the IEEE’s field of interest are deemed fitting for this prestigious grade elevation.

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SELECTED PUBLICATIONS AND PRESENTATIONS
HK Garg, "Team up for the Innovation journey", tabla ! , Singapore, March 10, pp. 9, 2017
Devansh R. Agrawal, Yuji Tanabe, Desen Weng, Andrew Ma, Stephanie Hsu, Song-Yan Liao, Zhe Zhen, Zi-Yi Zhu, Chuanbowen Sun, Zhenya Dong, Fengyuan Yang, Hung Fat Tse, Ada S. Y. Poon and John S. Ho* , "Conformal phased surfaces for wireless powering of bioelectronic microdevices", Nature of Biomedical Engineering 1, 0043 (2017), DOI : 10.1038/s41551-017-0043
Yang M-Q, Xu Y-J, Lu W, Zeng K, Zhu H, Xu Q-H, Ho G. W. "Self-surface charge exfoliation and electrostatic coordinated 2D hetero-layered hybrids" Nature Communications, 8, 14224 (2017).
Y. Wu, M. Elyasi, X. Qiu, M. Chen, Y. Liu, L. Ke, H. Yang, "High-Performance THz Emitters Based on Ferromagnetic/Nonmagnetic Heterostructures", Advanced Materials, Vol. 28, Issue 4, Jan 25, 2017; DOI : 10.1002/adma.201603031
L. Wang, Z. Wang, H.-Y. Wang, G. Grinblat, Y.-L. Huang, D. Wang, X.-H. Ye, X.-B. Li, Q. Bao, A.T.S. Wee, S.A. Maier, Q.-D. Chen, M.-L. Zhong, C.-W. Qiu*, and H.-B. Sun*, "Slow Cooling and Efficient Extraction of C-Exciton Hot Carriers in MoS2 Monolayer", Nature Communications 8, 13906 (2017)
L. Zhang, S. Mei, K. Huang, and C.-W. Qiu*, "Advances in Full Control of Electromagnetic Wave with Metasurfaces", Adv. Opt. Mater., in press (2016). DOI: 10.1002/adom.201500690
Xuepeng Qiu, William Legrand, Pan He, Yang Wu, Jiawei Yu, Rajagopalan Ramaswamy, Aurelien Manchon, and Hyunsoo Yang, "Enhanced Spin-Orbit Torque via Modulation of Spin Current Absorption", Physical Review Letters 117, 217206 – Published 18 November 2016
HK Garg, "Idea to invention - the journey of innovation begins", tabla, Singapore, November 11, pp. 15, 2016.
Xiong Li, Lianwei Chen, Yang Li, Xiaohu Zhang, Mingbo Pu, Zeyu Zhao, Xiaoliang Ma, Yanqin Wang, Minghui Hong, Xiangang Luo, "Multicolor 3D meta-holography by broadband plasmonic modulation", Science Advances 04 Nov 2016, Vol. 2, no. 11, e1601102, DOI 10.1126/sciadv.1601102
Mankei Tsang, Ranjith Nair, and Xiao-Ming Lu, "Quantum Theory of Superresolution for Two Incoherent Optical Point Sources", Phys. Rev. X 6, 031033 – Published 29 August 2016
Jae Hyun Kwon, Jumbum Yoon, Praveen Deoran, Jong Min Lee, Jaivardhan Sinha, Kyung-Jin Lee, Masamitsu Hayashi, Hyunsoo Yang; "Giant nonreciprocal emission of spin waves in Ta/Py bilayers", Science Advances, Vol 2, no.7, e1501892, DOI 10.1126/sciadv.1501892.
Loong, L. M., Lee, W., Qiu, X., Yang, P., Kawai, H., Saeys, M., Ahn, J.-H. and Yang, H. "Flexible MgO Barrier Magnetic Tunnel Junctions", Advance Materials, doi: 10.1002/adma.201600062
Alioto MB, "Designing (Relatively) Unreliable Systems with (Highly) Unreliable Components", Keynote speaker, IEEE International NEWCAS 2016 Conference, June 26-29, Vancouver, Canada.
Krienen FM, Yeo BTT, Ge T, Buckner RL, Sherwood C. "Transcriptional profiles of supragranular-enriched genes associate with corticocortical network architecture in the human brain". Proceedings of the National Academy of Sciences USA, 113:E469-E478, 2016.
Arabinda Haldar, Dheeraj Kumar, Adekunle Olusola Adeyeye "A reconfigurable waveguide for energy-efficient transmission and local manipulation of information in a nanomagnetic device", Nature Nanotechnology, advance online publication (Feb 01, 2016).
X. Zhou, R. Zhang, and C. K. Ho, "Wireless information and power transfer: architecture design and rate-energy tradeoff", IEEE Transactions on Communications, vol. 61, no. 11, pp.4757-4767, November, 2013.