Great Australians — Lawrence Hargrave

We Australians excel at remembering and celebrating our sporting heroes, from cricketers to particularly successful race horses, but are not so good at celebrating the great people who helped build our civilization, particularly when those builders are Australian. Today, I want to celebrate the birthday of an Australian aviation pioneer, Lawrence Hargrave. Aviation Pioneer Lawrence … Continue reading Great Australians — Lawrence Hargrave

Radio Telescope on Track

This post was originally published by Australia's Science Channel on 29th July 2016 but was removed when the website was updated. David Gozzard is a PhD student who has found himself on an interesting journey to remote Australia. In this blog, he shares some of the fun work he's been up to! When I started my PhD in … Continue reading Radio Telescope on Track

Off their trolley problem

Why driverless cars don't care about your ethical dilemmas If you’ve been paying attention to the media stories about driverless cars, you will have heard the concerns about what driverless cars will do when faced with ethical dilemmas, scenarios in which the car’s computer program has to pick between different options of who to kill … Continue reading Off their trolley problem

Gravitational Waves are Not the Ultimate Test of General Relativity

Last year’s ground breaking gravitational wave detections generated some of the widest media coverage of a scientific discovery to date. Many articles and reports described the detection as the “ultimate” test of general relativity, the “final” test of general relativity, or confirmation of Einstein’s “last” prediction. For a theory that is 100 years old, that … Continue reading Gravitational Waves are Not the Ultimate Test of General Relativity