Cooking with a hydrogen-powered barbeque
The need to shift from fossil fuels to cleaner energy technologies is becoming more urgent, and Australia’s trading partners are demanding low-emission energy sources.
Electricity production from renewables can be variable, and any excess electricity must be stored for use on days with less wind or sun. Battery systems are used for storage, but they have limitations.
An alternative is to store energy in the form of hydrogen.
Continue reading Fuel for the future
Planning space missions is traditionally a time-consuming and costly process. But the new Australian National Concurrent Design Facility (ANCDF), housed at UNSW’s Canberra campus, speeds things up so a mission can be planned in weeks rather than months.
Harnessing the expertise, design processes and software of the French Space Agency CNES (Centre National d’Etudes Spatiales), the UNSW team has created Australia’s first concurrent design facility.
The ANCDF allows engineers and scientists—both professionals and students—to design different parts of a mission in parallel rather than one after the other, which is the traditional approach.
Continue reading Mission design at rocket speed
“We make bacteria do amazing things.”
Researchers at the University of Adelaide and the Pasteur Institute in France are creating biological factories within cells to make and detect molecules for a wide range of uses in health, environmental monitoring and industry.
Synthetic biology—the application of engineering principles to build new biological parts, circuits and devices—has been used to build tumour-killing bacteria, for example, and has great potential for green chemistry that uses fermentation rather than petrochemicals.
Continue reading Creating living cell factories
Australian and French researchers are teaming up to use photonics—the quantum technology of light—to build better environmental sensors and high-speed data transmitters, and enable sharper MRI scans.
Continue reading Making light work
Changing how communities think about water in Oceania
Water is a fundamental necessity of life, and managing water—who uses it and how—is a key challenge in developing countries.
Decisions about how to use scarce freshwater for drinking, agriculture, industry, and the environment can lead to conflict. In Oceania, this is often complicated by questions of who should make the decisions—governments, landholders, industry or others.
Continue reading Water for life
A perfect view of the Milky Way
On a series of calm, cool mornings in April 2017, 70 French scientists (from the French space science agency CNES, CNRS IRAP, and the Université Paul Sabatier de Toulouse) launched three enormous balloons into the sky above the heart of Australia.
CNES was using the Alice Springs Balloon Launching Centre (ASBLS) to send three precision scientific instruments up to altitudes of 30–40 kilometres to make observations that are impossible from the ground.
Continue reading Balloons over the Red Centre
For a long time, doctors and patients have dreamed of precision oncology, a process that allows specific, effective treatments for individual tumours.
In the past, the complex nature of tumours has made this impossible.
“Within a tumour, there are many different cell populations, each doing different things and behaving in different ways. Most cells will be killed by chemotherapy, but some are not,” says Associate Professor Frederic Hollande of The University of Melbourne.
Continue reading The hunt for shapeshifting cancer cells