News & Stories

By Dr. Zhao Yongqian, Research Assistant Professor of Division of Life Science, HKUST A few weeks ago, the Department of Health advised the public not to purchase genetic mapping tests on their own because it is hard to ascertain their professional standard and quality after a political party openly accused eight firms offering such tests of exaggerating claims that they are able to identify children's talents and character traits. Actually, genetic testing is rather novel in science, having only appeared less than a century ago. As early as 1940s, scientists began to learn that genetic information about living things was carried by DNA. Until 1975 when British scientist Frederick Sanger invented a DNA sequencing technology, "Sanger sequencing", humans recognized the nature of biological inheritance at the molecular level.

By Lo Hong-kam, Head and Chair Professor of Civil & Environmental Engineering, HKUST Hong Kong is no stranger to traffic congestion and the government has mulled over introducing electronic road pricing in Central since the 1980s and public engagement over ERP was completed in 2016, but some vocal stakeholders, mainly private vehicle owners, have stymied such plans for decades. I believe both policymakers and the media have failed the public by centering discussions on how a potential ERP system would impact on private car users when they are the minority in using the transportation system. Only 10 percent of trips in Hong Kong use private cars and the rest rely on public transportation. Let me explain why implementing ERP in Central would bring positive impact to the traveling public.

By Jason Chan, Lecturer, Department of Chemistry, HKUST Science is hailed by modern society as an academic discipline of strict moral grounding and high integrity. Almost every one would place some degree of trust in scientific studies as they are deemed to represent knowledge derived from empirical evidence gathered through meticulous experiments. Given its high social status, there is no doubt that people would feel inclined to trust a product or service backed up by scientific studies or claims. Unlike medical products and services that are tightly regulated by civil authorities, commercial use of scientific claims is less severely vetted. This has created a grey area for pseudoscientists, who devise clever scams that have the appearance of science but are full of errors and lies. One can learn well from a few recent (and still ongoing) examples - the alkaline diet and alkaline water scam.

By Prof. Mansun Chan, Chair Professor of Electronic and Computer Engineering, HKUST As the modern-day workplace evolves, it is clear that science, technology, engineering and mathematics will play increasingly larger roles, prompting the government to provide incentives to increase STEM education at schools. A one-off grant of HK$100,000 was provided to each primary school to support STEM education and activities in 2016, and HK$200,000 to each secondary school in 2017. In his latest budget, Financial Secretary Paul Chan Mo-po allocated HK$500 million to implement an IT Innovation Lab program in the next three school years; each subsidized secondary school will be granted HK$1 million to help students build an IT foundation.

By Prof. Anirban Mukhopadhyay, Associate Dean (Undergraduate Studies) of Business and Management, HKUST Distilled water manufacturer Watsons Water announced in January that it is installing 400 reverse water bottle recycling vending machines in town. People who put used bottles into the machines will receive coupons or gift redemptions. The purpose is to educate the public about reducing plastic waste, backed by greater financial incentives. Given Hong Kong's rapidly filling landfills, I am surprised people don't recycle more regularly. There is probably a mix of reasons for this, including a lack of awareness of the scope of the problem, the relatively low visibility of other people recycling, and, most importantly, the fact that it is still very inconvenient for most to recycle.

Prof. Rhea Liem, Assistant Professor, Department of Mechanical and Aerospace Engineering The "Made in China 2025" initiative - first announced in 2015 to close the gap between the Chinese and Western technological prowess - was not mentioned at the opening session of the National People's Congress this month. Critics say the omission was to appease Washington amid turbulent Sino-US trade negotiations. Politics aside, as the 2025 timeframe is about halfway through, are the goals - with one key focus being making its jetliners to take up to 20 percent of the global market - still achievable? A few months back, the C919 of Commercial Aircraft Corporation of China, or Comac, landed safely in Shanghai, showcasing China's upgraded aircraft-manufacturing capabilities. Expected to commercially operate in 2021, C919 is a narrow-body twinjet airliner that is the equivalent of the Airbus 320 and the Boeing 737.

Prof. Jin Qi, Assistant Professor, Department of Industrial Engineering & Decision Analytics Freshly announced in the budget three weeks ago, a new HK$10 billion stabilization fund has been earmarked to soothe Hong Kong’s manpower-starved public medical sector. While we welcome the initiative, we can’t help but wonder – if public hospitals are currently short-staffed and new blood requires training time – how we can cope with swamped outpatient clinics during future peak flu seasons? Media reports last month indicated that every public ward exceeded capacity, with some patients queuing for over eight hours to see a doctor. The inpatient bed occupancy rates of every hospital, aside from North Lantau and Tin Shui Wai hospitals, exceeded 100 percent almost on a daily basis. Scarce resources require carefully planned policies to ensure optimal bed allocation and quality services.

Prof. Jane Zhang, Assistant Professor, Division of Social Science As we all know, International Women's Day aims to raise awareness about the struggles of women the world over and to honor their achievements. While we are still fighting hard for equal pay for women and more female representation at executive levels, we often overlook the role that gender norms - standards and expectations to which women and men generally conform - play in obstructing women from realizing their potential. Instilled and internalized early in life, gender norms can establish expectations that limit what women can or should do. Experimental research has shown that women are less willing to compete than men, leading young women to choose less lucrative areas of specialization in school; women are also less likely to negotiate their job offers.