On Q&A, an audience member said renewable energy is ‘now cheaper than coal’. Senator Matt Canavan disagreed, saying renewables are not ‘at the moment, cheaper than coal’. Let’s look at the numbers.
Agustin Chevez, Swinburne University of Technology and DJ Huppatz, Swinburne University of Technology
The history of the office illustrates not only how our work has changed but also how work’s physical spaces respond to cultural, technological and social forces.
What would possess an Antarctic expedition to take dairy cows to the icy continent? Back in 1933, Admiral Byrd did so for reasons of image-making, publicity and territorial ambition.
Australia was a different place 275 million years ago - wild storms surged through icy seas, and marine animals lived a tenuous existence. But brittle stars had a survival strategy.
Architecture can affect behaviour and the choices we make. The brief is out for a centre to replace the Don Dale facility, but word is, it’s ‘a disgrace’. We can do much better.
Mining social media posts from tourism hotspots such as coral reefs could turn tourists into environmental citizen scientists without them even realising it.
Ambivalence among voters is reason to think about how democracy is working for us as a community. To keep democracy alive we need to be sceptical about the exercise of power and keep it in check.
Despite dire predictions, bookstores are doing well: they are curators of taste and community hubs. But their challenges are many – from the arrival of Amazon Down Under to a ‘post-truth’ climate that devalues knowledge.
One of the great satirical achievements of the mass media era, the editorial cartoon, is losing its centrality in the digital age. Yet the ‘visual terrorism’ of cartoons can cut through the verbiage of political commentary.
Fracture risk is higher in older women than men, but in adolescence the reverse is true. These differences mean our approach to managing bone health for men and women changes across the ages.
Indonesian peatlands are important to many people: farmers, bureaucrats, businesspeople, and conservationists. But preserving this value for everyone will mean listening to everyone’s concerns.
Science provides a useful way to explore and understand the natural world. But it also has a richness, diversity and creativity that is often overlooked.