HKU Bulletin May 2020 (Vol.21 No.2)

CONTENTS COVER STORY RESEARCH Filling the Vacuum Gut Reaction The Paradox of Information Control in China Lessons from the Past Capital Grains Finding Answers to an Age-Old Question Democracy and Judicial Behaviour in Asia Green Bonds Are on the Money The Sustainable Practice of Backpacking 14 16 18 20 22 24 26 28 30 Making Society Fit for Ageing Embracing an Active Old Age No Place Like Home Techno-Ageing Raising the Alarm on Dementia Mood Enhancers 02 04 06 08 10 12 PEOPLE KNOWLEDGE EXCHANGE Making It Work Hot off the Press HKU’s Virus Experts Called to Action Sink or Swim? 44 46 36 42 TEACHING AND LEARNING Research Lessons from the Emergency Room Equal Opportunity 32 34 06 32 44 36 18 22

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