Three South Australian police officers have been given bravery medals for risking their lives.

The best mate of truck driver Jamal Choukri, who was killed in the crash on Sydney Harbour Bridge, has called for safety improvements.

Sydney’s tired Entertainment Quarter at Moore Park could be turned into a bustling late-night hub under new state government plans.

When a data scientist started getting a lot of unwelcome phone calls, she decided to find out why and how.

Matthew Bowes is an associate in the Grattan Insitute's Housing and Economic Security Program.