Research and society

Science or art? Researcher Kim creates unique tree scans

Lidart

Kim Calders discovered his passion for scanning trees when doing his PhD in Hallerbos forest, near Brussels. As a bio-engineer, he has been travelling the world with his LiDAR scanner ever since. Along the way, he has ended up face to face with cassowaries and elephants, and collaborated with artists to make a forest sing. A story in nine pictures.

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opinion

Tapering off antidepressants no easy matter

Ellen Van Leeuwen
Ellen Van Leeuwen
Ellen Van Leeuwen is general practitioner and clinical pharmacologist

1.22 million Belgians take antidepressants daily. That’s more than 1 out of every 10 people in the entire population. What’s remarkable is that many continue to take the pills for years. Tapering off is recommended, but hardly any research has been done into how one best goes about it. General practitioner and clinical pharmacologist Ellen Van Leeuwen thinks there is an urgent need to invest in helping people discontinue the use of antidepressants.

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Ghent now the coldest place in Belgium

David De Wolf
David De Wolf
Science communicator
Optische bank met BEC-opstelling

Physicists at Ghent University have succeeded in cooling several ten thousand atoms to just above absolute zero (about -273°C). In doing so, they created a so-called Bose–Einstein condensate: a state in which all atoms behave exactly the same, as was once predicted by physicists Einstein and Bose.

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Ghent University developing the climate-adaptive forest of the future

bos

The last years’ drought has caused stress in trees. Some have stopped growing; others have shed their foliage. Sometimes entire forests have perished. The bioengineers at the Department of Environment (Faculty of Bioscience Engineering) are crossing national borders to try to find out the causes of the problems effecting trees globally and working on a type of forest that can cope with climate change.

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Holiday versus work: how do you disconnect from your job?

Header vakantie

How long should a holiday last in order to completely destress and disconnect from your work? How bad is it for your mental health if you sit on the beach reading your work mails rather than a thriller? Professor Els Clays teaches in the department of Public Health and Primary Care and is investigating the impact of work-related stress on human health.

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