14/12/2020

Physicists create time-reversed optical waves

Optics researchers from The University of Queensland and Nokia Bell Labs in the US have developed a new technique to demonstrate the time reversal of optical waves, which could transform the fields of advanced biomedical ...

Thinking afresh about how cells respond to stress

Just like people, cells get stressed too. A sudden drop in oxygen, overheating, or toxins can trigger a cascade of molecular changes that lead cells to stop growing, produce stress-protective factors, and form stress granules—proteins ...

Strengths and vulnerabilities of teen skateboarders

More young people are opting for skateboards as a mode of transport, with fewer choosing to get their driver license, and more needs to be done to protect them on the road, a University of Otago study has found.

Ancient weather patterns in Europe

A landmark study led by the University of Aberdeen has provided the clearest ever picture of ancient weather patterns in Europe—and could improve models used to predict how climate change will affect the Continent in future.

When chemistry with green light mimics what happens in life

Scientists frequently look at how molecules behave in nature to help them design chemical processes, and that's what QUT and Ghent University researchers did to create a green light-stabilized 3-D polymer structure that unfolds ...

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