Staff reporter

The team at RMIT lab demonstrations show that 3D printed catalysts could potentially be used to power hypersonic flight while simultaneously cooling the system.

In this special episode, Momentum Media director Alex Whitlock speaks to David Coleman, assistant minister to the Prime Minister for mental health and suicide prevention.

In this cross-posting with The Conversation, Constitutional Law professor Anne Twomey explains the legalities of state’s keeping their borders shut, and disobeying the National Cabinet’s reopening plan.

Exercise Red Flag Alaska 21-3, which took part between 12 and 27 August, was designed to support the integration of the RAAF and USAF in a large force employment activity.

Departing from Perth on 19 August, the C-17A travelled 11,000 kilometres on a 15-hour round trip, carrying vital equipment, fresh food, medical supplies, and mail and gifts from loved ones to the 18 scientists, researchers and staff at Mawson Station.

ADF troops from Air Force and Army, alonsige the US Marine Rotational Force – Darwin (MRF-D) have wrapped up Exercise Loobye — a rapid insertion long-range fire mission held in the Bradshaw Field Training Area, 350 kilometres south of Darwin.