At gravitational wave observatories such as the European Advanced Virgo in Italy, scientists try to detect ripples in spacetime caused by colliding black holes and other stellar cataclysms.
Continue reading Inventing the ultimate suspension systemThe 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.
Continue reading Gravitational waves—looking further
Researchers at Swinburne University of Technology are working on:
Continue reading Is the speed of light really constant?
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.
Continue reading Putting Einstein to the ultimate test
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.
Continue reading PM’s Prize winner working on astronomy pathfinder
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