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Karina

Karina
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Let it snow: Researchers put cloud seeding to the test

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For the first time, researchers have used radar and other tools to accurately measure the volume of snow produced through cloud seeding. Led by University...

One billion-year-old green seaweed fossils identified, relative of modern land plants

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Virginia Tech paleontologists have made a remarkable discovery in China: 1 billion-year-old micro-fossils of green seaweeds that could be related to the ancestor of...

First direct seismic measurements of Mars reveal a geologically active planet

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The first reports of seismic activity and ground vibrations on Mars are in. The red planet has a moderate level of seismic activity, intermediate...

When coronavirus is not alone: Team of complexity scientists present ‘meme’...

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Interacting contagious diseases like influenza and pneumonia follow the same complex spreading patterns as social trends. This new finding, published in Nature Physics, could lead...

How earthquakes deform gravity

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Lightning—one, two, three—and thunder. For centuries, people have estimated the distance of a thunderstorm from the time between lightning and thunder. The greater the...

Why do whales migrate? They return to the tropics to shed...

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Whales undertake some of the longest migrations on earth, often swimming many thousands of miles, over many months, to breed in the tropics. The...

Fossilized wing gives clues about Labrador’s biodiversity during the Cretaceous

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A fossilised insect wing discovered in an abandoned mine in Labrador has led palaeontologists from McGill University and the University of Gda?sk to identify...

Brain cells protect muscles from wasting away

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While many of us worry about proteins aggregating in our brains as we age and potentially causing Alzheimer's disease or other types of neurodegeneration,...

Researchers develop high-capacity EV battery materials that double driving range

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Dr. Hun-Gi Jung and his research team at the Center for Energy Storage Research of the Korea Institute of Science and Technology (KIST, President...

A plan to save Earth’s oceans

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At least 26 per cent of our oceans need urgent conservation attention to preserve Earth's marine biodiversity, a University of Queensland-led international study has...

Frozen bird turns out to be 46,000-year-old horned lark

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Scientists have recovered DNA from a well-preserved horned lark found in Siberian permafrost. The results can contribute to explaining the evolution of sub species,...