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Displaying 2461 - 2480 of 2933 articles

Recent revelations about the surveillance surrounding the 2014 Winter Olympics in Sochi, Russia, are distinctly Orwellian. David Blackwell.

The Sochi Winter Olympics and the spectacle of surveillance

If you’re thinking about planning a trip to Russia for the Winter Olympic Games in February next year, prepare to have every aspect of your communications monitored under “the most invasive and systematic…
The genes responsible for the cell’s cargo delivery system were found in a strain of yeast used for baking and brewing. Image from shutterstock.com

Bread, beer and botox: the science behind the 2013 Nobel Prize for medicine

What do bread, beer and botox have in common with this year’s Nobel Prize in Physiology and Medicine? More than you might think. But more on that in a minute. The 2013 Nobel Prize in Physiology or Medicine…
After mating, all male Antechinus die … but why? badoo_tealeaf

Doing it to death: suicidal sex in ‘marsupial mice’

Imagine if you only had one shot at passing on your genes before you died. It happens more often in the natural world than you might expect: suicidal reproduction - where one or both sexes of a species…
Bacteria, such as Staphylococcus aureus, communicate via chemical signals – and can now be studied in three dimensions. NIAID

3D printed structures reveal bacterial ‘chit-chat

In an article published today in the Proceedings of the National Academy of Sciences, researchers from the University of Texas developed a microscopic 3D printing strategy to study communication between…
The UN Security Council’s statement on the humanitarian and refugee crisis developing in Syria may be a start, but will it actually help those displaced? EPA/Jamal Nasrallah

Can the UN solve Syria’s humanitarian disaster?

After finally passing its first resolution on the Syrian crisis late last week, the United Nations Security Council has now turned its attention to the humanitarian crisis now unfolding within the country…
Shinzo Abe’s decision to increase Japan’s consumption tax from 5% to 8% next year is part of a plan to reassure investors the country’s debt is under control. EPA/Franck Robichon

Japan’s Abe unveils much needed tax rises, stimulus measures

Japan’s Prime Minister Shinzo Abe announced Tuesday a significant increase in the country’s consumption tax and unveiled a ¥5 trillion ($54.5 billion) stimulus package to mitigate the higher levy’s negative…
Hay fever affects one in six Australians. Ed Newbigin

Pollen counting is not something to be sneezed at

Ah, spring, the sun shines again, the birds sing and - ach-hoo! Airborne grass pollens trigger bouts of hay fever and episodes of asthma in people with pollen allergies. But there is a way we could mitigate…
Marlgu Billabong in Australia’s Kimberley region, which new research nominates as a smart place to invest in conservation. www.shutterstock.com/Janelle Lugge

Adapt or die: where in the world we should start on cost-effective conservation

As the dust settles on the latest Intergovernmental Panel on Climate Change (IPCC) report on the science of climate change, the obvious question is: what do we do next? Our research, published in Nature…
One in five Australians suffer from chronic pain, which is notoriously difficult to treat. Image from shutterstock.com

Centipede venom could lead to new class of pain drug

A protein found in centipede venom could be developed into a drug to treat chronic pain that is as effective as morphine but without the side effects, researchers say. The joint Australian-Chinese study…
The Franklin River in Tasmania, site of the landmark decision by the Commonwealth to stop a state-proposed dam. Flickr/Two Big Paws

Commonwealth will keep environmental power over state projects

The Commonwealth will not delegate to the states decisions under its national environmental laws in which the states have a “conflict of interest”. Federal Environment Minister Greg Hunt confirmed this…
What will defence policy under Tony Abbott and new defence minister David Johnston look like? AAP/Dean Lewins

Policy outlook: radical departure on defence or more of the same?

The Abbott government talks a good game on defence. While in opposition, new defence minister David Johnston slammed Labor for failing to fund the grand promises of the 2009 Defence White Paper. Now in…
Drinkers who consume energy drinks record higher breath alcohol concentrations than those who don’t. Flickr/thewhitestdogalive

Think alcohol and energy drinks are nothing to worry about? Think again

Heavy drinkers are mixing alcohol with energy drinks to enable them to drink longer and get more drunk. While the trend is concerning many public health researchers – because the risks remain unknown – others…
Things could be looking up for urban planning if Greg Hunt has his way. Michelle Robinson

The new government has a plan for Australia’s cities

The new Coalition Government has been elected with a mandate to reduce the national debt and make Australia “open for business”. Does this mean fixing Australia’s cities will be left to market forces…
Climate Commissioners, such as Veena Sahajwalla, talked with the public about climate science and ways to respond: who will do that now? Climate Commission

Axing the Climate Commission splits Australians from science

The new Abbott Government decided today, just one day into governing, to axe the Climate Commission. This decision demonstrates to the Australian public the government is not interested in talking to them…
Indonesian ownership of Australian cattle is a step in the right direction for both countries, but welfare still needs work. AAP Image/Alan Porritt

Indonesians can buy our land but shouldn’t ship live cattle

Australians should not be alarmed but pleased at the current Indonesian proposal to invest in cattle production in the north of Australia. It demonstrates a renewed confidence in Australia’s ability to…
The vision of a fibre-to-the-home National Broadband Network continues for some. J e n s

NBN petition and the backlash: when does democracy speak?

Australian social media users and civil society groups are mobilising against Coalition communications spokesperson Malcolm Turnbull’s implication today that democracy has spoken through the election process…
The venom from this tarantula was used to isolate a potent but environmentally friendly insecticide. Margaret C. Hardy

Tarantula venom: a new selective, effective edible insecticide

Insecticide resistance is the quieter, lesser-known relative of antibiotic resistance. Anyone who has been to a hospital recently knows about antibiotic resistant bacteria. But how many people think about…
A Bramble Cay Melomys nibbling on some island herbage. Queensland Government

Australian endangered species: Bramble Cay Melomys

The Bramble Cay Melomys (Melomys rubicola) has one of the most unusual and precarious distributions of all Australian mammals. The melomys is restricted to an unstable 4-5 hectare coral cay in the eastern…
The US$10 million allocated to chronic trauma encephalopathy research in the NFL settlement will not explain what this does to the brain. LARRY W. SMITH/AAP

NFL settlement fails to address impact of collision sports

The US National Football League (NFL) recently paid US$765 million to settle a lawsuit with former players who claimed repeated head injuries and concussions while playing the sport led to brain degenerative…

FAIL: Why memes were not the key to Election 2013

Internet memes (Twitter hashtags, image macros, viral videos, joke websites) appear to have failed to significantly influence the 2013 Election because they did not target a policy issue for a marginal…

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