Housing and homelessness left behind in post-COVID recovery

"Building back better" is not in our sights for housing and homelessness despite the pandemic's singular opportunity to kickstart overdue investment. That's according to UNSW School of Built Environment housing policy expert ...

Looking out for waterbirds from high above

UNSW's annual waterbird survey—a unique dataset that allows scientists to monitor more than 50 species, and assess the health of rivers and wetlands—kicked off in early October. Even though it's all a little bit different ...

How to program DNA robots to poke and prod cell membranes

Scientists have worked out how to best get DNA to communicate with membranes in our body, paving the way for the creation of 'mini biological computers' in droplets that have potential uses in biosensing and mRNA vaccines.

Elements in liquid metals compete to win the surface

Some alloys are in the liquid state at or near room temperature. These alloys are usually composed of gallium and indium (elements used in low energy lamps), tin and bismuth (materials used in constructions). The ratio and ...

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