CSIRO

Extraterrestrial platinum was 'stirred' into the Earth

(PhysOrg.com) -- A research program aimed at using platinum as an exploration guide for nickel has for the first time been able to put a time scale on the planet’s large-scale convection processes.

Space & Earth / Earth Sciences

created Jul 30, 2009 | popularity 4.6 / 5 (10) | comments 3

Auditing the Earth's sea-level and energy budgets

An international research team has balanced the sea-level rise budget by showing that the total amount of contributions to sea level rise explains the measured rise over recent decades.

Space & Earth / Earth Sciences

created Nov 04, 2011 | popularity 3.9 / 5 (7) | comments 9 | with audio podcast

Galaxies are running out of gas: study

(PhysOrg.com) -- A new study has shown why the lights are going out in the Universe.

Space & Earth / Astronomy

created Aug 22, 2011 | popularity 4.6 / 5 (14) | comments 61 | with audio podcast

Species affected by climate change: to shift or not to shift?

(PhysOrg.com) -- Relocating species threatened by climate change is a radical and hotly debated strategy for maintaining biodiversity.

Biology / Ecology

created Jul 25, 2011 | popularity 3.7 / 5 (3) | comments 0 | with audio podcast

Identifying the origin of the fly

(PhysOrg.com) -- Some may think that the mosquito and the house fly are worlds apart when it comes to common ancestry but new research published this week by an international team of scientists puts them much ...

Biology / Plants & Animals

created Mar 23, 2011 | popularity 5 / 5 (4) | comments 0 | with audio podcast

'Seeding' the next generation of smart materials

(PhysOrg.com) -- Scientists at CSIRO have developed a simple but effective technique for growing and adding value to an exciting new group of smart materials which could be used in areas such as optical sensing ...

Nanotechnology / Nanomaterials

created Mar 18, 2011 | popularity 3.7 / 5 (3) | comments 0 | with audio podcast

Climate is warming - despite 'ups and downs'

Periodic short-term cooling in global temperatures should not be misinterpreted as signalling an end to global warming, according to an Honorary Research Fellow with CSIRO Marine and Atmospheric Research, Barrie Hunt.

Space & Earth / Earth Sciences

created Dec 28, 2010 | popularity 3.2 / 5 (58) | comments 124 | with audio podcast

Black holes' true power revealed by 'Russian doll' galaxy

Following a study of what is in effect a miniature galaxy buried inside a normal-sized one – like a Russian doll – astronomers using a CSIRO telescope have concluded that massive black holes are ...

Space & Earth / Astronomy

created Nov 09, 2010 | popularity 4.7 / 5 (18) | comments 7 | with audio podcast

A new way to weigh planets

An international CSIRO-led team of astronomers has developed a new way to weigh the planets in our Solar System - using radio signals from the small spinning stars called pulsars.

Space & Earth / Astronomy

created Aug 24, 2010 | popularity 5 / 5 (13) | comments 4 | with audio podcast

Global warming's influence on El Nino still unknown

(PhysOrg.com) -- The climate of the Pacific region will undergo significant changes as atmospheric temperatures rise but scientists can not yet identify the influence it will have on the El Nino-Southern Oscillation ...

Space & Earth / Earth Sciences

created May 24, 2010 | popularity 3.1 / 5 (11) | comments 1 | with audio podcast

CSIRO telescope spots mega-star cradle

(PhysOrg.com) -- Using a CSIRO radio telescope, an international team of researchers has caught an enormous cloud of cosmic gas and dust in the process of collapsing in on itself -- a discovery which could ...

Space & Earth / Astronomy

created Apr 28, 2010 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Massive Southern Ocean current discovered

(PhysOrg.com) -- A deep ocean current with a volume equivalent to 40 Amazon Rivers has been discovered by Japanese and Australian scientists near the Kerguelen plateau, in the Indian Ocean sector of the Southern ...

Space & Earth / Earth Sciences

created Apr 26, 2010 | popularity 4.8 / 5 (19) | comments 0 | with audio podcast

Southern Ocean winds open window to the deep sea

Australian and US scientists have discovered how changes in winds blowing on the Southern Ocean drive variations in the depth of the surface layer of sea water responsible for regulating exchanges of heat ...

Space & Earth / Earth Sciences

created Mar 15, 2010 | popularity 5 / 5 (2) | comments 1 | with audio podcast

Students find 'lost' office gear with tiny sensors

(PhysOrg.com) -- Miniature sensors being developed by CSIRO promise to provide the answers to questions which seem to arise regularly in modern office workplaces like: "Where's my pen?" and; "Who nicked my ...

Technology / Engineering

created Feb 10, 2010 | popularity 3 / 5 (2) | comments 1 | with audio podcast

Artificial bee silk a big step closer to reality

(PhysOrg.com) -- CSIRO scientist Dr Tara Sutherland and her team have achieved another important milestone in the international quest to artificially produce insect silk.

Chemistry / Materials Science

created Feb 03, 2010 | popularity 4.2 / 5 (6) | comments 0 | with audio podcast