Tue, 30 December 2014
Some of our best science stories from 2014. Comet landings, Ebola outbreaks, retracted stem cell studies, faecal transplant capsules and more! Climate Change and Australian science policy
Microbiology
Retracted STAP study
Comet landing
Viruses
Other |
Tue, 23 December 2014
Rosetta has analysed the water found on comet 67P/Churyumov–Gerasimenko and found significant differences compared to water on Earth. This may weaken the theory that comets brought water to an early Earth. |
Mon, 15 December 2014
Is HIV evolving in to a milder, less deadly virus? A new study suggests it's taking longer for HIV infections to cause AIDS and that this is the result of mutations in the virus. |
Fri, 5 December 2014
Professor Rob Morrison and Dr Deane Hutton are Australian science communication heroes. Together they hosted the children's science TV show Curiosity Show, which ran for 18 consecutive years from 1972 to 1990. Ed and Lucas caught up with them at TEDxCanberra to talk about the show and its recent new episode, what they've done since then, and their views on science communication and education.
Rob mentions Duck Quacks Don't Echo (UK) as an example of good current science television. |
Thu, 27 November 2014
More details on Philae's rough landings, and the future of the first probe to land on a comet. Professor Monica Grady's reaction to the landing, the sound of the landing, and the comet 'sings'. |
Thu, 20 November 2014
Shayne and Ed are joined by Dr. George Aranda, curator of the Science Book A Day blog and co-host of the Big Ideas Book Club in Melbourne. George is running a Pozible crowdfunding campaign to investigate the use of 3D Printers in school education. |
Sun, 16 November 2014
A team of bioengineers is trying to make artificial milk in a lab and without animals. They call it "Muufri". |
Wed, 5 November 2014
Virologist Dr. Grant Hill-Cawthorne joins us to discuss Ebola. Everything you need to know about the current outbreak. |
Sat, 1 November 2014
Defence giant Lockheed Martin has announced it wants to build a truck-sized nuclear fusion power-plant in the next ten years. They just don't appear to have a plan. |
Sun, 26 October 2014
More artifacts have been recovered from the Antikythera wreck, the 1st century BC shipwreck discovered in 1900 off the coast of the Greek island Antikythera. None of the newly found artifacts, however, appear to be related to the mysterious Antikythera Mechanism, widely known as the first analog computer. It had long been thought that volcanic activity on the moon stopped around a billion years ago. Now high-resolution images from NASA’s Lunar Reconnaissance Orbiter (LRO) suggest there was activity as geologically recently as 50 million years ago. The next stage in fecal transplants could be a simple oral pill. Researchers from the Massachusetts General Hospital have managed to put frozen fecal matter into capsules that can be taken orally. These capsules have a similar 90% success rate against Clostridium difficile infection. In order to study energy trade-offs in voles, scientists had to shave 120 rodents before re-releasing the furry mammals back into the wild. And then they had to recapture them! There's a symbiotic relationship that's developed over millions of years between brewer's yeast and fruit flies. Understanding this relationship could give brewers more techniques for making distinctive beers. |