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Friday, November 25, 2022

The whole in a part: Synchronizing chaos through a narrow slice of spectrum

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Conceptual overview of the coupling scheme between a master and a slave chaotic oscillator via a band-pass filter, and the resulting complex...
Thursday, November 24, 2022

Overgrazing is threatening global drylands

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Sheep on Green Grass Field Photo Credit:  Gökçe Gök The positive effects of grazing by livestock and wild herbivores can turn negative as te...

Physicist strikes gold, solving 50-year lightning mystery

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Photo Credit:  Bogdan Radu The chances of being struck by lightning are less than one in a million, but those odds shortened considerably th...

A brain circuit underpinning locomotor speed control

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Zebrafish Photo Credit:  Petr Kuznetsov Researchers at Karolinska have uncovered how brain circuits encode the start, duration and sudden ch...

Old World flycatchers’ family tree mapped

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European robin in snow. A new study of Old World flycatcher family, to which these birds belong. The study comprises 92 per cent of the more...

Engineers improve electrochemical sensing by incorporating machine learning

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Aida Ebrahimi, Thomas and Sheila Roell Early Career Assistant Professor of Electrical Engineering and assistant professor of biomedical engi...

Study sheds new light on the link between oral bacteria and diseases

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Photo Credit: Quang Tri NGUYEN Researchers at Karolinska Institutet have identified the bacteria most commonly found in severe oral infectio...

A warmer Arctic Ocean leads to more snowfall further south

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An increasingly warm and ice-free Arctic Ocean has, in recent decades, led to more moisture in higher latitudes. This moisture is transporte...

SARS-CoV-2 detection in 30 minutes using gene scissors

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Multiplex chip of a Freiburg research team: On this chip, the viral load in the nasal swab and, if necessary, the antibiotic concentration i...
Wednesday, November 23, 2022

Pocket feature shared by deadly coronaviruses could lead to pan-coronavirus antiviral treatment

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Spike glycoprotein structure of SARS-CoV, the coronavirus causing the 2002 outbreak. When linoleic acid is bound, the structure is locked in...