Edgy light on graphene may bring new one-way information routers

Graphene has been the focus of intense research in both academic and industrial settings due to its unique electrical conduction properties. As the thinnest material known to man, graphene is essentially two-dimensional and ...

Novel assay finds new mechanism underlying red blood cell aging

Red blood cells are the most abundant cell type in blood, carrying oxygen throughout the human body. In blood circulation, they repetitively encounter various levels of oxygen tension. Hypoxia, a low oxygen tension condition, ...

More intense and more frequent floods and droughts in the future

Extreme climate events like the ones experienced by many regions around the world this summer are threatening to become more frequent and more devastating in the future. This applies to flooding as well as heatwaves and droughts, ...

Ocean current system seems to be approaching a tipping point

The Atlantic Meridional Overturning Circulation (AMOC) may have been losing stability in the course of the last century, a new study by Niklas Boers, published in Nature Climate Change, suggests. The finding is worrying as ...

Scientists get to the bottom of deep Pacific ventilation

Recent findings, with important implications for ocean biogeochemistry and climate science, have been published by Nature Communications in a paper by Associate Professor Mark Holzer from UNSW Science's School of Mathematics ...

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