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COVID-19 drugs persist in wastewater, and may pose risk to aquatic organisms

Envirotec Magazine

Certain drugs used to treat COVID-19 patients — including remdesivir, dexamethasone and antibiotics for associated bacterial infections — persist through wastewater treatment and may occur in waterways at levels high enough to negatively affect aquatic organisms, according to a new study led by researchers at Penn State University.

Organic 279
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Researchers decipher how insects smell more with less

Envirotec Magazine

“Our work sheds light on the sensory processing algorithms insects use to respond to complex olfactory stimuli,” said Puri, the first author of the paper , published in the Proceedings of the National Academy of Sciences. “We In the case of the fly olfactory system, however, this interference is beneficial.

Organic 147
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The nose that everyone knows

Envirotec Magazine

Seemingly significant strides with the miniaturisation and performance of olfactory sensors have been reported by researchers at the Hong Kong University of Science and Technology (HKUST), with an approach said to mimic human olfaction. A researcher in interdisciplinary materials science and engineering, Prof.

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Farmers and local knowledge critical to stewardship of Earth’s life support systems, says UK-China study

Envirotec Magazine

In a new paper published today (Monday 18 September) in the American Geophysical Union’s journal Earth’s Future , researchers from the UK and China outline how their experience of working with farmers on land heavily altered by human activity has shown how the critical zone can be better managed and protected.

Soil 147
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Clean Air Zone reduces NO2 levels in Birmingham, confirms study

Envirotec Magazine

Their work, which is funded by Natural Environment Research Council and supported by Research England under the Policy Support funding stream, is part of the WM-Air project. The study unites the work of University of Birmingham atmospheric researchers and environmental economists.

Pollution 130
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Underwater robot to reduce costs and environmental impact for ships

Envirotec Magazine

He said: “The DeepTech LaunchPad marks an incredibly exciting step in strengthening Scotland’s innovation ecosystem and establishing Heriot-Watt as a global leader in commercialising deep technology research. Together, we’re diving into a brighter and cleaner future for marine transportation.”

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Insights from the zebrafish could help humans reach Mars

Envirotec Magazine

Studying the zebrafish could advance efforts to reach Mars, say researchers, by understanding how a form of hibernation, known as induced torpor (a state of reduced metabolic activity) may provide radio-protective effects. The researchers believe if astronauts hibernate on their journey, those difficulties may be solved.

Asia 279