When black holes collide, gravitational waves are created in space itself (image is a computer simulation).
The SXS (Simulating eXtreme Spacetimes) Project
Einstein called entanglement “spooky action at a distance”. But now it’s been used to design an incredibly sensitive detection method for gravitational waves.
Some sea animals with smooth shells can dig themselves into the sand in just a few seconds.
Flickr/jridgewayphotography
Maëlle, 7, wants to know why some shells are smooth, while others are corrugated. It turns out that while corrugated shells are strong, smooth shells can move fast.
ESO provides new ways to access the southern sky for Australian astronomy.
ESO/José Francisco Salgado
Australia’s new partnership with the European Southern Observatory will give our astronomers access to much bigger telescopes.
The “WannaCrypt” malware has disrupted vital infrastructure in countries around the world.
EPA/Ritchie B. Tongo
“It is time for a digital Geneva Convention to protect the internet.”
The pigments can look very different when viewed with terahertz ‘eyes’.
Shutterstock/Garry0305
Artworks can look very different if you view them with more than the unaided eye, and that can help you spot the fake from the genuine.
Five thousand people on Newstart or Youth Allowance may be targeted for a drug test trial.
AAP Image/Dan Peled
The government’s proposed drug test trial shows how data profiling and surveillance targets the poor.
Bill Tutte, the brilliant codebreaker.
Newmarket Journal
He was one of the brilliant mathematical geniuses who helped crack the Nazi codes, but few have ever heard of his name. So who was Bill Tutte?
One of these is a human, the other not. Can you tell the difference?
from www.shutterstock.com
Experts may be dismissed when they express values, offer advice or make mistakes. But these expectations are unreasonable and unhelpful.
The unique tuatara, photographed on Stephens Island, Takapourewa.
Paddy Ryan
A national icon in New Zealand, tuatara are the only living example of a reptile group that was widespread 60-240 million years ago.
South Australia’s Holden plant at Elizabeth will close permanently in late 2017.
GM Corp/AAP
Budget 2017 has allocated A$100 million to boost innovation and advanced manufacturing. But can it fill the hole left by automotive industry closures?
Aggressive behaviour exhibited by socially dominant Tasmanian devils may predispose them to infection with devil facial tumour disease.
Sebastien Compte/University of Tasmania
It’s the Tasmanian devils that enjoy the highest survival and breeding success who’re more likely to get the fatal facial tumour disease.
What’s going to happen next in Alien: Covenant?
Twentieth Century Fox
The latest outing of the Alien film franchise pits another human crew against a terrifying enemy. But how does the science stack up?
Ridges in the Dresser Formation in the Pilbara Craton of Western Australia that preserve ancient stromatolites and hot spring deposits.
Kathleen Campbell
Life on the land could have started millions of years earlier on Earth than first thought. This could change the way we think about life developing elsewhere in the universe.
Almost every star has planets – so there are more planets in our galaxy than there are stars.
NASA Ames/JPL-Caltech/T. Pyle
Plants on other planets are bound to be even weirder than the strangest ones we find on Earth – if they even exist.
Australians should be able to do more than just access and transfer their own consumer data.
www.shutterstock.com
The Productivity Commission’s report on data availability and use is disappointing for consumers, who won’t be able to stop firms collecting their data or challenge automated decisions made using it.
Dr Ian Moffat explaining ground penetrating radar to community members during a survey of the Innamincka Cemetery.
Julia Garnaut
Funding for research in Australia could soon depend on how much researchers engage with others who could benefit from and help out with the work.
Will flying cars ever really take off?
Shutterstock/Pavel Chagochkin
Flying cars have been the stuff of science fiction for years, and now companies are now starting to look at such options. But what will it take to get our cars off the ground?
Gene drives could prove useful for controlling mosquitoes which spread diseases like malaria, dengue and zika virus.
from www.shutterstock.com
A broad process of communication and consultation should be initiated before gene drives are applied to control pests and diseases in Australia.
Scientists felt strength in numbers at April’s March for Science. But those who speak out individually may suffer career repercussions.
David Moir/AAP
It’s not a new phenomenon that scientists who challenge the orthodoxy or policy positions suffer career ramifications.
Big crowds at an Intel Extreme Masters event held in Poland in 2013.
Shutterstock/adamziaja.com
Australia’s biggest prize pot for computer gaming is up for grabs this weekend which shows our growing interest in the multi-million dollar eSports industry.
Facebook still needs humans after all.
www.shutterstock.com
Facebook wants to stop violent videos appearing in its feeds, but we must ensure human moderators don’t suffer.
A scale model of one of the two LAGEOS satellites.
NASA's Goddard Space Flight Center
We know much about the true shape of our planet is thanks to two satellites that act as targets for lasers fired from Earth.
Press freedom is being undermined by the global trend towards mass surveillance and data retention.
www.shutterstock.com
On World Press Freedom Day, we must deal with the threat data collection and surveillance poses to journalism.
Did Puss in Boots have it all wrong?
Flickr/zaimoku_woodpile
Cats evolved in hot desert regions where there were lots of small animals to eat. So they evolved feet that are perfect for pouncing on prey, climbing, scratching and jumping from great heights.
Perth Scorchers Sam Whitman at the Big Bash League T20 Grand Final match against the Sydney Sixers this year.
AAP Image/Richard Wainwright
Negotiations for the new media rights for cricket in Australia could see a change in how we watch games, and even be linked to a drop in people actually playing the game.