The brainpower of 18 institutions and more than $30 million are expanding the net to detect gravitational waves—disturbances in the fabric of spacetime—and cement Australia’s role in the emerging field.
Researchers at Swinburne University of Technology are working on:
- Gravitational waves—looking further
- Lenses a fraction of a hair’s width, faster communication and better solar cells
- Quantum computers with photons
- Tuning out our internal voices
- Harnessing the data from everything that’s online
Two Western Australian scientists are moving fundamental physics questions from theory to lab with the help of high-precision, low-energy detectors.
Einstein’s general theory of relativity predicts them, and they could be scattered throughout the Universe. But so far, gravitational waves— ‘ripples’ in the fabric of space and time—have never been detected. Several Australian teams of astronomers are trying to catch the first signs of one.
CSIRO’s Dr John O’Sullivan, winner of the 2009 Prime Minister’s Prize for Science, is now working on the next generation of radio telescopes.
John’s latest efforts are directed towards the development of an innovative radio camera or ‘phased array feed’ with a uniquely wide field-of-view for the Australian SKA Pathfinder (ASKAP) radio telescope.