Physics news

New tractor beam has potential to tame lightning

Lightning never strikes twice, so the saying goes, but new technology may allow us to control where it hits the ground, reducing the risk of catastrophic bushfires.  Many of...

16 November 2020

PM's Prize for Science honours gravitational-wave researchers

The 2020 Prime Minister’s Prize for Science has been awarded to two physicists from The Australian National University (ANU) and two scientists from other institutions for their...

2 November 2020

Laser-based atom filter shows the way to back-to-front technology

Scientists at ANU have designed a back-to-front filter which uses lasers to process clouds of atoms. The device is back-to-front because it creates mirrors made of laser beams that...

19 October 2020

Element of surprise: Carbon creation finding set to rock astrophysics

A new measurement of how quickly stars create carbon may trigger a major shift in our understanding of how stars evolve and die, how the elements are created, and even the origin and abundance...

6 October 2020

Mammoth collision of 'impossible' black holes detected for the first time

The most massive black hole collision ever detected has been directly observed by the LIGO and VIRGO Scientific Collaboration, which includes scientists from The Australian...

3 September 2020

Ocean sediments reveal nearby supernovae mystery

A mystery surrounding the space around our solar system is unfolding thanks to evidence of  supernovae found in deep-sea sediments. Professor Anton Wallner, a nuclear physicist...

25 August 2020

A tiny can of light at the heart of tomorrow's technology

Physicists have manufactured a small can of light and shown it could be used to make optical devices such as tiny sensors and light-based computer chips. The team from ANU, ITMO University...

10 August 2020

The Photonics Industry: Australia's invisible giant

A report released today reveals that the photonics industry in Australia and New Zealand has grown remarkably in recent years and is now a significant contributor to the economy. Lighting...

28 July 2020

Researchers develop tiny but tough lasers

Researchers from The Australian National University (ANU) have developed a new robust type of light technology that could lead to cheaper and faster devices. The team report in Light:...

22 July 2020

Next-generation navigation technology developed in Australia

CGA researchers, Associate Professor Jong Chow and his team, in partnership with industry will develop, design and manufacture the next-generation of optical gyroscopes for high-precision...

16 July 2020

CGA gravitational wave scientists smash quantum noise limits

Results published on 2 July 2020 in the prestigious journal Nature show the standard quantum limit has been breached using squeezed light technology pioneered at the Australian...

2 July 2020

Mysterious collision of a black hole and a much smaller object 800 million years ago

A black hole around 23 times the size of the Sun has swallowed a mysterious, much smaller astrophysical object, according to new research announced...

24 June 2020

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