The Conversation

The Conversation

The Conversation

The Conversation is an independent source of news and views, funded by the academic and research community and delivered direct to the public. The Conversation launched in Australia in March 2011.
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Science Of Losing Weight Shows It's Hard But Not Impossible

Science Of Losing Weight Shows It's Hard But Not Impossible

Takes time and effort. Credit: maradonna 8888By Kira Shaw, University of SheffieldSeeing pictures of preened celebrities, or even slimmer friends, makes many wish that their arms were that little bit thinner or abs more tightly toned. Most of us have an existing desire to be a normal healthy weight, but not everyone seems able to achieve this goal.

Naomi Klein Or Al Gore? Making Sense Of Contrasting Views On Climate Change

Naomi Klein Or Al Gore? Making Sense Of Contrasting Views On Climate Change

Naomi Klein: To fight climate change, we have to end capitalism. Mariusz Kubik, CC BYBy Matthew Nisbet, Northeastern UniversityEarth is “f---ed” and our insatiable growth economy is to blame. So argues Naomi Klein in her intentionally provocative best-seller This Changes Everything: Capitalism vs. the Climate.

Zapping The Brain With Tiny Magnetic Pulses Improves Memory

Zapping The Brain With Tiny Magnetic Pulses Improves Memory

Who doesn't want more brain power? Credit: James SteidlBy Elizabeth Maratos, University of LeicesterThe practice of physically stimulating the brain in order to alleviate symptoms of illness and injury has been around since the early 20th century. For example, electroconvulsive therapy (ECT) is still used to alleviate symptoms of depression.

40,000 Year Old Rock Art Found In Indonesia

40,000 Year Old Rock Art Found In Indonesia

A close up of one of the hand stencils found in the prehistoric caves in Indonesia. Credit: Kinez Riza, Author providedBy Paul S.C.Taçon, Griffith University; Adam Brumm, Griffith University, and Maxime Aubert, Griffith University

Masculinity And Terror: The Missing Conversation

Masculinity And Terror: The Missing Conversation

Violent rhetoric appeals to disaffected young men because it gives them a challenge to express aggression as 'proof' of manhood. Credit: Sillouetted children playing as soldiers/ShutterstockBy David Plummer, Griffith UniversityRecent coverage of counter-terrorism raids in Australia featured hard-core gyms, anabolic steroids, nightclub bouncers, gangs and weapons. Footage from the Middle East regularly depicts truckloads of young bearded warriors bristling with ordnance.

Nobel Prize In Chemistry: Beating Nature’s Limits To Build Super-microscopes

Nobel Prize In Chemistry: Beating Nature’s Limits To Build Super-microscopes

Winners of the Nobel Prize in chemistry: Eric Betzig, Stefan Hell and William Moerner. Credit: Matt Staley, HHMI / Bernd Schuller, Max-Planck-Institut / K. LowderBy Mark Lorch, University of HullRobert Hooke was a pioneer of microscopy, when back in the 17th century he drew stunning images of insects, plant cells and fossils. Since then microscopes that use light to magnify things we can’t see with the naked eye have, of course, improved. But, surprisingly, 300 years of engineering lenses hasn’t improved things all that much.

How To Plan For A Better Death

How To Plan For A Better Death

We all have the legal right to refuse health care. Credit: Warren GoldswainBy Margaret Brown, University of South AustraliaHave you thought about how you would want to be treated if you cannot make your own decisions?