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Why Computing?

What exactly is Computing? Do you need a background in programming to do a Computing degree in NUS? Associate Professor Terence Sim answers frequently asked questions about Computing and more.

Hacking into Virtual Reality

Final-year Computer Engineering student Francis Lee shares his experience participating in an international Virtual Reality hackathon and the inspiration behind his team's game idea DoodleCloud.


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01 July 2020


Today’s virtual assistants and smart devices have come a long way. They can tell you if you’re running low on milk, what the weather will be like tomorrow, or change the TV channel without you having to lift a finger. But if researcher Desmond Ong has his way, the Google Homes and Alexas of the future might be able to add another attribute to their already impressive resume — emotional intelligence.

Department of Information Systems & Analytics , Faculty , Research , Feature , Intelligent Systems

15 June 2020


When Yingda Zhai was working on his PhD in Austin, Texas, he used to stroll through the neighbourhood he lived in not too far from campus. On these walks, he saw something that puzzled him, something that would set the course of his research for the next few years.

What Zhai noticed was this: his neighbourhood wasn’t that well-to-do, and lining the streets were shops like MetroPCS, Cricket Wireless, and FamilyMobile. These small cell phone companies, also known as mobile virtual network operators (MVNOs), offered cheap plans without any contracts or credit checks. But the snag was that they came with slower connection speeds, smaller network coverage, and without features such as phone tethering.

Department of Information Systems & Analytics , Faculty , Research , Feature , Media , Digital Transformation, Platforms & Innovation

01 June 2020


If you have been to parts of Orchard Road or Bugis Junction, two busy shopping streets in Singapore, you might have noticed something unusual. There, familiar “traffic light men” flash red and green to help guide pedestrians safely across the road. But these are also accompanied by matching LED strips on the ground.

In recent years, Singapore and a handful of other cities, including Sydney, Tel Aviv, and Augsburg, have embedded lights into pavements at busy intersections as an additional safety measure for pedestrians. Ilsan in South Korea has gone even further, employing flickering lights and laser beams at road crossings to warn walkers of the dangers ahead.

Whatever the means, their target is the same: the heads-down tribe of smartphone zombies — people who walk around perpetually glued to their mobile device.

Department of Computer Science , Faculty , Research , Feature , Media

 Tue 14 Jul 2020
 02:00PM - 03:30PM The Impact of Digital Platform's Modular Architecture and Governance Mechanisms on Export Scope Expansion in Family SMEs
e-Seminar via Zoom https://nus-sg.zoom.us/j/91024363912?pwd=TzlrRmh0WWgzVVEveDZuYUJsT2NQdz09 Meeting ID: 910 2436 3912 Password: 655860
 Wed 15 Jul 2020
 03:00PM - 04:30PM Digitalization in Food and Beverages Companies of Southeast Asia
e-Seminar via Zoom https://nus-sg.zoom.us/j/91437679328?pwd=OE5CdWFBejdjcytpaCtNUGdvTVp4UT09
 Fri 17 Jul 2020
 02:00PM - 03:00PM Command Authentication for Securing Smart Grid against Emerging Cyber Threats
Zoom: https://nus-sg.zoom.us/j/94703269546?pwd=ajNQZlV1N3NhRDJ4YVJnVEdwYVRsZz09 Meeting ID: 947 0326 9546, Password: 056929