The Doppler effect can be divided into two types: the linear Doppler effect and the rotational Doppler effect (RDE). The RDE of a vortex beam has attracted extensive attention in rotational ...

Northern Territory retailers are warning of business closures and job losses amid a delayed crackdown on a controversial Centrelink payment system that advocates say exploits remote Aboriginal ...

As the new financial year approaches, Australia is introducing a range of changes across various visa categories. Here’s a breakdown of the key visa changes you need to know.

Major changes are set to roll out across Australia from July 1, with new wage increases, a rise in Centrelink payments and an overhaul to paid parental leave among the key changes.

Distance and flattening wavelengths take much sound out of the fury of the news, and some of the fury out of its sound For this relief much thanks, Herr Doppler.

Major changes are set to roll out across Australia from July 1, with new wage increases, a rise in Centrelink payments and an overhaul to paid parental leave among the key changes.