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Bushfires on December 31, 2019 burning along the east coast of Australia. The brown area is burned vegetation with a width of about 50 km and a length of 100 km. (European Space Agency (ESA))
Climate Change

The 10 Most Important Insights on the Climate

Coinciding with the COP26 meeting, leading scientists have released the ten most important new insights on the climate. “The 10 New Insights in Climate Science” series is a horizon scan of the most pressing research findings and emerging scientific insights to help inform immediate and equitable transformations across sectors to preserve a safe and habitable planet.

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Assistant Professor Tan Swee Ching (left), Mr Sai Kishore Ravi (right) and their team from the National University of Singapore's Faculty of Engineering has developed a novel nanofibre solution. (National University of Singapore)
Health Protection

Novel Nanofibre Air Filter Improves Air Flow and Quality

A research team from the National University of Singapore (NUS) has successfully concocted a novel nanofibre solution that creates thin, see-through air filters that can remove up to 90 % of PM2.5 particles and achieve high air flow of 2.5 times better than conventional air filters. Additionally, this eco-friendly air filter improves natural lighting and visibility while blocking harmful ultraviolet (UV) rays.

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