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Extracting methane from ice to understand past climate

Principal Research Scientist Andrew Smith is travelling to the Taylor Glacier in Antarctica with American collaborators on a 3-year National Science Foundation project now in its final year that involves mining tonnes of ice for palaeoclimate research.

Studying Western Australian caves to help us understand climate change

On average, there is now 17 per cent less rainfall across Western Australia’s south-western region than was recorded prior to 1970. This rainfall reduction has economic, social and environmental implications for the region, in particular for the growing capital of Perth, as well as water-dependent industries in the state.

Top innovation stories from 2022

2022 has been a big year for ANSTO with contributions to the advanced manufacturing, space, food, energy industries, and more. As we set our sights on 2023, we thought we’d take the opportunity to share some of our key innovation achievements from this year.

Last meal reveals eating habits of Australian sauropod

International research led by Curtin University and supported by ANSTO, has identified and studied the first sauropod dinosaur gut contents found anywhere in the world. The stomach content was preserved with a reasonably complete skeleton of the Australian Cretaceous species Diamantinasaurus matildae found in Winton Queensland.

Reducing, reusing and recycling mining waste

Two approaches use existing low cost and low energy technologies to reuse stockpiled waste from mining operations - capturing carbon dioxide in the form of valuable carbonate minerals.

The world’s best radon detector just got smaller

The need for a smaller, more transportable version of ANSTO’s 1500-litre atmospheric radon-222 monitor, and with a calibration traceable to the International System of Units, prompted the team to develop a 200-litre radon monitor that would meet those needs.

Plans to safely manage medical and research waste

ANSTO will make an application to the independent nuclear regulator, ARPANSA, to vary its license for its Interim Waste Store. The original operating license was approved in 2015, enabling the facility to hold what is called a TN-81 cask of intermediate-level radioactive waste that was safely repatriated from France in 2015.

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