Quantum computers, making greenhouse gases useful, COVID-19 infection from droplet spread and water security were some of the most popular engineering stories in 2020.
Researchers have long suspected there's water - or ice, to be precise - on the Moon. New research now confirms it, and suggests it lurks in sun-starved nooks and crannies called 'cold traps'.
A study by UNSW engineers suggests we should get used to water restrictions as modelling predicts inflows into natural reservoirs are set to decrease.
UNSW engineers are advising how to mitigate the serious health risks associated with pathogens in aerator systems used in groundwater treatment plants.
UNSW Sydney is installing a second rainwater capture and reuse pit under its Kensington campus to reduce stormwater damage and replenish water supplies in the local area.
Scientists have been researching the source of water on earth for a long time - and believe it came from a combination of two places.
Water is scarce in the Lake Eyre Basin in the heart of Australia. A new book tells the stories of those who love and rely on the Basin's free-flowing rivers and explains why we must protect this vulnerable river system.
Buried ice on Mars could be a water source for interplanetary visits of the future, write Sophia Casanova, Andrew Dempster and Serkan Saydam.
It is possible to have fish and dams: John Harris, Bill Peirson and Richard Kingsford explain how.
New technology is providing important insights into how groundwater connects with surface water, which will help protect our water supply, write Katarina David, Andy Baker and Wendy Timms.