Colour is an extraordinary motivator. We sensibly caution against waving a red rag to a bull to avoid provocation – worthy but curious advice, since bulls cannot distinguish red from other colours. We…
Society as we know it may depend on lies more than we realise.
ireland :)
Recent research in residential aged care by Anthony Tuckett from the University of Queensland has illustrated that, in some instances, lying is not only necessary, it’s actually virtuous. It is a complex…
You want the truth? You can’t handle the … wait: it’s actually quite simple.
Daveblog
Calling something a “scientific truth” is a double-edged sword. On the one hand it carries a kind of epistemic (how we know) credibility, a quality assurance that a truth has been arrived at in an understandable…
Will opening the door to region-specific content invoke the ire of rights holders?
AZRainman
The launch of a new internet service provider (ISP) in New Zealand isn’t something that would normally be worth mentioning. But the launch of FYX (pronounced “fix”) by established online services provider…
Short urls serve a purpose for users and their creators alike.
Mexicanwave
With each passing day commercial interests seem to find new ways to harness the tools on which the web was built. Policy initiatives such as the US’s now-defunct SOPA and in-progress CISPA now involve…
What part do superstition and inconsistency play in contemporary genetic research?
DNA Art Online
I’ve been an ecologist in Australia for the last ten years, working for both government agencies and as a university researcher. Over this time, funding for fieldwork has been increasingly hard to secure…
Could hacking Mark Zuckerberg’s social media giant lead to a fruitful career?
Hegemony77 doll clothes
As reported late last week, Facebook is encouraging hackers to try hacking its security systems to find weaknesses. Those who succeed will receive a reward of US$500 or more and have their name added to…
Should cannabis to be considered a “performance-enhancing” drug by the World Anti-Doping Agency?
pietroizzo
It has been widely reported that representatives from a group of Australian sporting codes – including athletics, cricket, rugby league and Australian Rules Football – met with the director-general of…
You know that guy in the pub that goes on and on and on? You wouldn’t believe how happy he is.
Jaysun
Have you ever been at a party where someone has talked about themselves without pause? You may have thought this a case of “too much information”, but science is begging to differ. According to new research…
We can already control computers with our thoughts, but how deep does the rabbit hole go?
Warner Bros. Pictures
The growth of augmented reality (AR) will almost certainly change the way we visually experience the everyday world. And, as discussed previously on The Conversation, it’s likely to be Google’s Project…
Google Drive has been launched in an already clouded marketplace.
kilokon.tw
In late April, Google announced, in a relatively low-key post on the official company blog, the existence of Google Drive. The service, which has been the subject of rumours and enthusiastic chatter in…
Improvements in technology have lead to a boom in animations, but not all are as effective as they could be.
Marin Takahama/ Ars Electronica
We increasingly use animation to inform, explain and instruct. It is used to present evidence in courtrooms, teach about scientific phenomena and provide dynamic assembly or operation manuals. But do animations…
The fact a pleasurable behaviour is done to excess does not necessarily mean it’s an addiction.
PhotoCatcher
I am a Warcraft widow, an affectionate term given to those who have “lost” a partner to World of Warcraft (WoW) as a result of excessive game-playing. I have first-hand experience of the way games such…
Trojans such as (1173) Anchises appear to have been caught in Jupiter’s orbit, mid-flight.
Dave Hosford
You’ll remember that, about a year ago, Canadian astronomers announced the discovery of a small asteroid sharing the earth’s orbit. The asteroid in question, 2010 TK7, is a “planetary Trojan” – an object…
According to some, computer intelligence is on course to match human intelligence by 2045.
Sybren A. Stüvel
As mentioned already on this site and others, this year marks the 100th anniversary of the birth of famed British mathematician Alan Turing. The outline of his remarkable life and sad ending has by now…
Different people can interpret facial expressions differently.
Rishi S
You can tell a lot about a person’s emotional state by looking at their face. A quick glance can give you an idea of whether a person is, say, happy or angry, allowing you to modify your behaviour accordingly…
Sharing advances in knowledge is a universal human desire, whether you see the light or not.
Aristocrats-hat
A recent post by The Conversation columnist Rob Brooks, Analytic thinking erodes religious belief, is just another in a long line of articles, books and opinion pieces seeking to perpetuate the myth that…
When we start building structures outside Earth, the raw materials will likely come from asteroids.
Planetary Resources
There will be a future mining boom, as heralded in recent media stories. But this mining will take place in a location even more hostile than the Australian Outback – space. More specifically, the ore…
Mannequins may soon have to fatten up, or slim down, depending on the results of Target’s sizing survey.
Bryan Thatcher
A 3D body-scanning initiative announced by the retail chain Target Australia has attracted extensive media interest. Not least because it has been trumpeted as Australia’s largest-ever body-shape survey…
Russia is no stranger to ambitious space exploration – and has produced several notable firsts.
Maxim Shipenkov/ EPA
For decades, the Soviet Union was a major player in the exploration of space, famously locking horns with the US in the “Space Race” – a competition for orbital supremacy and solar system exploration throughout…
The boundary between the military and everyday life is being eroded by videogames.
gelle.dk
The ongoing trial of Norwegian right-wing extremist Anders Breivik has generated a great deal of media coverage, public debate and analysis. Much of this has focused on claims made by Breivik that he used…
Shows such as CSI have warped our understanding of what questioning is likely to achieve.
Facundo Arrizablaga/EPA
Commentators on Rupert Murdoch’s appearance at the Leveson Inquiry have pointed out some alleged inconsistencies between the evidence and his testimony, leading many commentators to reject Murdoch’s claims…
Good science policy will help bridge gaps in our relationship with Asia.
Kalexanderson
AUSTRALIA IN THE ASIAN CENTURY – A series examining Australia’s role in the rapidly transforming Asian region. Delivered in partnership with the Australian government. Today, Dr Sally Gras considers the…
Developments on the atomic scale are set to open a whole new world of problem solving.
~jjjohn~
Supercomputers have enabled breakthroughs in our ability to tackle a huge array of problems, from detailed studies of protein folding, to the dynamics of the Earth’s atmosphere and climate. Current research…
You know how it is: you open the envelope, you’ve got the job, you’re walking on air.
NASA
NASA is currently poring over more than 6,000 applications for the next intake in its astronaut program - from which nine to 15 candidates will be successful. And while the Space Shuttle program is a thing…