Marine heatwaves (MHWs) have been found to occur independently of surface events, with 80% of MHWs below 100 metres being unconnected. The study used observational data from over two million ocean temperature profiles and highlighted the influence of ocean currents, particularly eddies, on subsurface events.
Researchers detected unusual radio pulses from a dormant star with powerful magnetic field, challenging previous explanations. The signals suggest superheated plasma above the magnetar's pole is acting like a polarizing filter.
A new study by CSIRO Australia and University of Toronto estimates that between 3-11 million metric tonnes of plastic pollution are sinking to the ocean floor. The research suggests that the ocean floor has become a reservoir for most plastic pollution, with plastic clusters around continents.
The completed sugarcane genome sequence offers new opportunities for breeding programs worldwide, addressing stagnant sugar yields. The high-quality genome data will improve understanding of complex traits like yield and disease resistance.
Researchers using CSIRO's Parkes radio telescope have found strongest evidence yet for low-frequency gravitational waves, providing further insight into Einstein's general theory of relativity. The discovery, published in several journal papers, has also sparked collaboration among international teams searching for similar signals.
Researchers have captured a detailed image of odd radio circles (ORCs), which are enormous rings of faint radio emissions surrounding galaxies with active black holes. The new image provides more information to help narrow down theories on what causes ORCs, with three leading explanations including galactic shockwaves and wormholes.
Researchers identified successful coastal 'bright spots' for marine ecosystem restoration, which have delivered positive impacts for decades. These examples from around the world showcase effective techniques for restoring saltmarshes, coral reefs, and seagrass meadows, highlighting potential solutions to save struggling marine areas.
Recent measurements reveal a surprise increase in dense water sinking near Antarctica, following 50 years of decline. Changes in bottom water formation can impact global climate and deep ocean ecosystems. The study documents an increase in supply of bottom water to the Indian and Pacific Oceans.
New research reveals SARS-CoV-2 can survive on surfaces for up to 28 days, with longer survival times found on smooth surfaces like glass and stainless steel. The study suggests establishing surface survivability is critical for developing risk mitigation strategies in high contact areas.
A global study maps areas with high carbon returns from natural forest regrowth, highlighting climate's role in carbon storage. Climate change mitigation strategy: restoring degraded woody vegetation could store substantial amounts of CO2.
Global carbon dioxide emissions from fossil fuel sources reached a maximum daily decline of 17 per cent in April due to the COVID-19 pandemic. The decrease was primarily driven by a 36 per cent drop in surface transport emissions, equivalent to 7.5 megatonnes CO2.
Researchers have successfully developed heat-resistant coral by bolstering the heat tolerance of its microalgal symbionts, potentially reducing the impact of reef bleaching from marine heat waves. The breakthrough provides a novel tool to increase coral tolerance and is a great win for Australian science.
Scientists have engineered mosquitoes that can't spread all four types of the dengue virus, a major breakthrough in controlling the disease. This development has the potential to limit human suffering and mortality from dengue, which affects over 390 million people annually.
Global warming affects Pacific Decadal Oscillation (PDO) predictability, leading to less time for gains in strength and intensity. This challenges regional climate forecasting on multi-year timescales.
Researchers developed a new tool to predict the global spread of dengue, analyzing travel data and dengue incidence rates. The tool identifies the country of origin for imported cases and forecasts absolute numbers of dengue importations at a global level.
In a world first, an Australian-led team of astronomers has determined the exact location of a powerful one-off burst of cosmic radio waves using CSIRO's ASKAP radio telescope in Western Australia. The galaxy from which the burst originated was imaged by three of the world's largest optical telescopes and published in the journal Science.
GraphON is a conductive coating that can be manufactured cheaper and easier than comparable products, with greater control over performance. It has potential uses in electrostatically dissipative coatings, electromagnetic interference shielding, electrical heating and conductive coatings.
Researchers have observed a powerful outflow of hydrogen gas from the Small Magellanic Cloud, indicating it may eventually stop forming new stars. The discovery provides insight into the evolution of galaxies and the potential source of gas for the enormous Magellanic Stream surrounding the Milky Way.
CSIRO has launched its ASEAN presence in Singapore to strengthen collaboration between Australia and Southeast Asia. The agency will work with partners to create new value through research and technology, tackling global challenges such as sustainable development and human health.
A team of researchers from CSIRO Australia has identified a new gene called C6 that regulates the body's immune response to infection and disease. The discovery could lead to targeted therapies for various diseases, including cancer, diabetes, and inflammatory disorders.
A new hybrid mega-pest has been confirmed in Brazil, combining the cotton bollworm and corn earworm to create a super-pest with unlimited geographical boundaries. The hybrid's emergence poses significant concerns for global food security due to its high resistance to pesticides and widespread damage to crops.
Researchers at CSIRO Australia and Deakin University have successfully replicated a unique protein in platypus milk that has antibacterial properties. The discovery could help combat superbugs and save lives.
CSIRO scientists have developed a new filtering technique using Graphair that can remove almost all contaminants from water in a single step. The breakthrough technology has the potential to provide clean drinking water for millions of people worldwide who currently lack access to safe drinking water.
Researchers use complex ecosystem model to predict whale numbers by 2100, finding some species will not recover, while others like humpbacks are expected to make full recovery. Southern Hemisphere whaling has led to slow growth rates and reduced populations in several species.
Scientists have identified over 17,000 protein coding genes in the genomes of two closely related megapests, providing a detailed understanding of their genetics and potential weaknesses. This information could lead to the development of new pest management strategies and reduce control costs by billions of dollars annually.
The Australian Square Kilometre Array Pathfinder (ASKAP) has successfully detected its first fast radio burst (FRB), marking a major breakthrough in this elusive field of astronomy. The detection was made using an innovative strategy, allowing the telescope to scan a larger area of the sky and increasing its chances of finding FRBs.
Graphene, a carbon material one atom thick, has been made more commercially viable thanks to the humble soybean. The novel GraphAir technology eliminates the need for high-controlled environments and expensive equipment, reducing production time and cost.
CSIRO's patented low-cost heliostats will be used in China for concentrating solar thermal (CST) electricity generation, helping the country reach its ambitious clean energy targets. The technology has great potential for medium to large-scale solar power due to its low cost of storing thermal energy.
Researchers will field test breath markers in high-malaria areas Malawi, Bangladesh, and others. The goal is to develop a simple, painless breath test to identify asymptomatic carriers.
The Five hundred metre Aperture Spherical Telescope (FAST) in China features technology developed by CSIRO engineers, making it one of the most sensitive telescopes globally. The telescope will explore the nature and evolution of the universe, helping to detect thousands of new pulsars.
A new membrane inspired by cacti can improve fuel cell efficiency by up to four times in hot and dry conditions. This technology could transform the electric vehicle industry by reducing water management issues and increasing performance.
A comprehensive analysis published in Nature Climate Change estimates that the livestock sector can account for up to half of the global agricultural, forestry and land-use sectors' mitigation potential. The study suggests integrating land use and practice change, dietary patterns and nutrition can help unlock this potential.
Australian scientists have developed a new method for harvesting stem cells that eliminates the need for growth factor injections, reducing side effects for donors. The new method combines two molecules to mobilize stem cells into the bloodstream within an hour of administration.
A team of scientists has confirmed that a 'fast radio burst' originates in the distant universe, using CSIRO radio telescopes and the National Astronomical Observatory's Subaru telescope. The breakthrough allows researchers to weigh the normal matter in the universe, confirming the presence of missing ordinary matter.
Bats have a unique ability to carry but remain unaffected by lethal diseases due to their constant immune response. The Australian black flying fox has only three interferons, which is a fraction of the number found in people, yet it can control viral infections that are lethal in humans.
A promising new cancer drug developed by CSIRO's Cancer Therapeutics CRC has been licensed to US pharmaceutical company Merck in a $730 million deal. The drug targets the protein PRMT5, associated with various cancers, and may also provide disease-modifying treatment options for blood disorders.
Astronomers discover invisible structures shaped like noodles or hazelnuts, which could radically change ideas about interstellar gas. The shapes were estimated using innovative new technique and observations of a quasar lensing event.
Researchers have developed a new process to grow designer crystals using vapour rather than liquid, enabling the creation of faster and more powerful electronic devices. The method uses metal organic frameworks (MOFs) with extremely large surface areas, allowing for the trapping of other molecules and boosting processing power.
Global carbon dioxide emissions from fossil fuels declined by 0.6% in 2015, marking a break from the rapid growth of the past decade. The largest contributor to this decline was a decrease in coal consumption in China, which slowed its emissions growth to 1.2%.
A recent CSIRO study maps the boundaries of the 'dark proteome', a region of proteins with completely unknown structure. The research identifies surprising features in nearly half of the eukaryotic proteome, including associations with secretory tissues and disulfide bonding.
Researchers at CSIRO Australia have developed a new coating using prebiotic compounds from primordial goo, which can be used to improve the performance and acceptance of medical implants. The coating is bio-friendly, cells readily grow on it, and has potential applications in reducing infection risk.
A CSIRO scientist has developed a novel fingerprint detection method that uses ultraviolet (UV) light to reveal latent prints on surfaces. This technique enables faster and more precise analysis, reducing the need for heat and vacuum treatment in laboratories.
A new CSIRO study provides an unprecedented understanding of water resources in Western Australia's Pilbara region, shedding light on local water systems and climate change impacts. The research helps water managers plan for future use in a resource-rich area with environmental assets.
Scientists used Parkes telescope for 11 years to detect gravitational waves but found nothing, suggesting that black holes may merge quickly without generating waves. The lack of detection has implications for astronomers who want to use pulsar timing techniques to spot gravitational waves.
A 54-year-old Spanish man received a revolutionary new implant made from 3D printed titanium alloy, designed to replicate the intricate structures of his sternum and ribs. The innovative prosthesis was created by medical device company Anatomics in collaboration with CSIRO's 3D printing facility Lab 22.
Researchers predict that 90% of all seabirds alive today have eaten plastic, with the majority having it in their gut. Plastic ingestion causes gut impaction, weight loss and death, affecting marine biodiversity.
The completed sheep genome sequencing has led to an advanced understanding of genes involved in making sheep unique. The study identified a new pathway for lipid metabolism in sheep skin, which may play a role in wool development and efficient grease production.
Boron Molecular secures rights to mass-manufacture and sell RAFT chain transfer agents globally for R&D and commercial purposes. CSIRO's reversible addition-fragmentation chain transfer (RAFT) technology enables users to tailor polymer properties with unprecedented control.
Researchers found a massive asteroid around PSR J0738-4042, which is being pounded by asteroids and could form planets. The asteroid's mass is about a billion tonnes, and its formation is linked to the star's intense radiation.
The study provides critical information for targeting conservation efforts and highlights the need for urgent action to protect biodiversity. Climate change is expected to force plants and animals to adapt or migrate to track their ideal climate, with some species facing significant challenges in finding new habitats.