HEALTH
To stay safe from Covid-19, avoid enclosed spaces with poor ventilation, University of Hong Kong study says
HKU study shows the risks of virus transmission in enclosed spaces. […]
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BOOKS
“Keep buggering on”: new book reveals the human side of the much-loved statesman
Our book reviewer takes a look at the new biography of Winston Churchill by Andrew Roberts. […]
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SCIENCE
Sai Kung again tops the list of UFO sightings in 2019
Sai Kung top spot for UFO sightings again in 2019. […]
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