Maths model
helps rangers protect national parks, despite tight budgets.
Mathematics can help reduce poaching and illegal logging in national parks, researchers have found.
A
team of applied mathematicians including Macquarie University’s David Arnold
has developed an algorithm that predicts which areas inside park boundaries
offer the greatest possibilities for criminals – and how rangers can most
efficiently combat them.
Researchers
close in on an objective measure for physical distress.
A new microscope-based method for detecting a particular molecule in the spinal cord could help lead to an accurate and independent universal pain scale, research from Australia’s Macquarie University suggests.
An accurate way of
measuring pain is of critical importance because at present degrees of
discomfort are generally assessed by asking a patient to estimate pain on a
one-to-10 scale. The situation is even more acute in the treatment of babies,
the very old and animals, where speech is absent.
UWA,
Curtin university and Perth zoo researchers have discovered that Australian endangered
ghost bats in the Pilbara (WA) eat over 46 different species.
Its
diet is very diverse ranging from small mammals, birds, reptiles and
amphibians.
Researchers
used a new approach by combining two methodologies: DNA analysis of faecal
pellets and classification of dried food remains.
They
receive their name due to their pale grey colour and “ghostly”
appearance. They are top-level predators and very important for the ecosystem.
Bright ideas
and beer combine when Australia’s Fresh Scientists strut their stuff at 2019’s
Fresh Science Pub Nights.
Fresh Science
is annual competition that invites early-career scientists to present their fascinating
research in the time it takes for a sparkler to burn out.
Have you seen a sawfish—alive, or on the wall of a pub? Your information can help these scientists help the sawfish. And we have HD footage of a sawfish sensing the electrical fields generated by a fish, then slicing and dicing it.
You can read more about each of these stories below, including details of scientists to interview.
Kind regards,
Niall
The shape of a perfect storm: saving lives by predicting firestorms
Scientists available for interview – details and photos below.
Correction: an earlier version stated the tool is being formally trialed by the NSW Rural Fire SERVICE. It is currently in use, but formal trials ended in 2016.
A fully developed pyrocumulus cloud, formed from the smoke plume of the Grampians fire in February 2013. Credit: Randall Bacon
Firestorms are a nightmare for emergency services and anyone in their path. They occur when a bushfire meets a ‘perfect storm’ of environmental conditions and creates a thunderstorm.
Dr Rachel Badlan and Associate Professor Jason Sharples are part of a team of experts from UNSW Canberra and ACT Emergency Services that has found the shape of a fire is an important factor in whether it will turn into a firestorm.
Fires that form expansive areas of active flame, rather than spreading as a relatively thin fire-front, are more likely to produce higher smoke plumes and turn into firestorms, the researchers found.
This finding is being used to underpin further development of a predictive model for firestorms. The model was trialed in the 2015 and 2016 fire seasons by the ACT Emergency Services Agency and the NSW Rural Fire Service, and now forms part of the national dialogue around extreme bushfire development.
Scientists developing robust method to treat spinal cord injuries using nose cells
Researchers have designed a new way to grow nose cells in the lab heralding hope for sufferers of spinal cord injuries, including those who are wheelchair bound.
Griffith University’s Mr Mo Chen grew nose nerve cells in the lab, which can treat mice with spinal cord injuries.
“My colleagues placed the nerve cells into mice that were suffering from spinal cord injuries,” says Mr Chen. “The mice quickly recovered and could walk again, but we’re still working on improving the therapy”.
One of the difficulties of this kind of research is growing cells effectively in the laboratory.
“Our bodies are 3D not 2D so the best way of growing cells in the lab, is 3D,” says Mr Chen. “With our method we can grow healthier 3D cultures in a shorter time.”
A remote WA coral reef has recovered from mass bleaching in just twelve years – surprising scientists with its resilience. The study published overnight in the journal Science challenges our assumptions about reef recovery. Photos and video available and more information below.
Colour-changing dragons will reveal their secrets in a half million dollar study launching on Sunday. The tricks of bearded dragons could change medicine and solar energy. [continue reading…]
Melbourne researchers are turning skin cells into eye cells to help them understand an incurable form of blindness that affects one in seven older Australians.
Hear more on Monday at the launch of the National Stem Cell Foundation of Australia, a new charity that is supporting stem cell research, and informing the community of the potential opportunities, and the present dangers of stem cell medicine.
Meet Dr Kathryn Davidson, a young American stem cell researcher who’s coming to work at the Centre for Eye Research Australia.
Meet a patient the research could help and see the world through her eyes.
Also in this bulletin: the end of poverty; the killer on our doorstep; and science in pubs from Broome to Hobart.
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Media and communication training
Full day hands-on workshops in small groups. Practise interviews with journalists. Find your key messages. Handle tricky questions. Learn how to ensure your research is reported accurately.
Sarah's structure of the course, specific insight and understanding of science, her contacts and common mistakes made in communication were great and furthered my skills in this area.
Anonymous - Sydney Jan 2020
Science In Public
2020-01-28T15:04:28+11:00
Anonymous - Sydney Jan 2020
Sarah's structure of the course, specific insight and understanding of science, her contacts and common mistakes made in communication were great and furthered my skills in this area.
This is one of the best science communication courses I have ever encountered. It teaches all research to think out of box and really simplify their research in lay man's language. I will highly recommend this to anyone looking to learn more about science communication.
Shwathy Ramesh
Science In Public
2020-02-24T09:29:55+11:00
Shwathy Ramesh
This is one of the best science communication courses I have ever encountered. It teaches all research to think out of box and really simplify their research in lay man's language. I will highly recommend this to anyone looking to learn more about science communication.
Sufficient time given to work one-on-one with each participant. TV, radio and newspaper given sufficient weight. Practical, informative and professional
Anonymous - Gold Coast May 2021
Science In Public
2022-09-05T12:59:42+10:00
Anonymous - Gold Coast May 2021
Sufficient time given to work one-on-one with each participant. TV, radio and newspaper given sufficient weight. Practical, informative and professional
Good mix in terms of topics covered, people invited and media coverage. This course will make me more comfortable and I believe it will improve my confidence about myself and how I talk about my work in front of media.
FEnEX CRC, December 2021
Science In Public
2022-09-05T13:01:49+10:00
FEnEX CRC, December 2021
Good mix in terms of topics covered, people invited and media coverage. This course will make me more comfortable and I believe it will improve my confidence about myself and how I talk about my work in front of media.
Sarah is an amazing instructor. She has looked after each of the participants very well. I really like her style. Thank you to all team for a valuable training session.
Seyhan Yazar, Garvan Institute of Medical Reseearch
Science In Public
2022-09-05T13:02:58+10:00
Seyhan Yazar, Garvan Institute of Medical Reseearch
Sarah is an amazing instructor. She has looked after each of the participants very well. I really like her style. Thank you to all team for a valuable training session.
Pushed me to finesse/develop a pitch, find an edge that will facilitate communicating my research findings. The real world experience/opportunity for interviews was exceptionally helpful
Megan Bater
Science In Public
2022-09-05T13:06:38+10:00
Megan Bater
Pushed me to finesse/develop a pitch, find an edge that will facilitate communicating my research findings. The real world experience/opportunity for interviews was exceptionally helpful
The day was a great balance of topics and presented in an approachable and friendly style that was very inclusive. It was a fantastic and informative session that will really help me day-to-day in the communications work I do.
Ben Westmoreland, 2022
Science In Public
2022-09-05T13:07:28+10:00
Ben Westmoreland, 2022
The day was a great balance of topics and presented in an approachable and friendly style that was very inclusive. It was a fantastic and informative session that will really help me day-to-day in the communications work I do.