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Karina

Karina
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New images reveal fine threads of million-degree plasma woven throughout the...

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Researchers at the University of Central Lancashire (UCLan) unveil highest-ever resolution images of the Sun from NASA's solar sounding rocket mission Newly released images of...

Ancient teeth from Peru hint now-extinct monkeys crossed Atlantic from Africa

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Four fossilized monkey teeth discovered deep in the Peruvian Amazon provide new evidence that more than one group of ancient primates journeyed across the...

Scientists reveal the coronavirus camouflage that will aid hunt for vaccine

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Research led by the University of Southampton has revealed the fundamental features of the SARS-CoV-2 coronavirus that causes COVID19. The researchers have produced the...

Study finds damaged fertilized egg sends signal that helps mother live...

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There is plenty of scientific evidence that the health of a mother can impact the health of her child. Now a Northwestern University study...

New geoelectric hazard map shows potential vulnerability to high-voltage power grid...

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The U.S. Geological Survey released a new report on geoelectric hazards for two-thirds of the contiguous U.S., spanning from the northeast to the west...

Black hole bends light back on itself

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You may have heard that nothing escapes the gravitational grasp of a black hole, not even light. This is true in the immediate vicinity...

Researchers uncover importance of aligning biological clock with day-night cycles

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Timing is everything. A fresh example supporting the old saying has been found in connection with the systems regulated by biological clocks. Research on circadian rhythms,...

Revolutionary new method for dating pottery sheds new light on prehistoric...

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A team at the University of Bristol has developed a new method of dating pottery which is allowing archaeologists to date prehistoric finds from...

What do soap bubbles and butterflies have in common?

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Edith Smith bred a bluer and shinier Common Buckeye at her butterfly farm in Florida, but it took University of California, Berkeley, graduate student...

Bushfires damaged Australian rainforest that is home to Earth’s only living...

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Recent wildfires in Australia torched more than 48,000 square miles of land (for context, Pennsylvania is about 46,000 square miles). The fires impacted ecologically...

Blue dye from red beets: Chemists devise a new pigment option

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What's your favorite color? If you answered blue, you're in good company. Blue outranks all other color preferences worldwide by a large margin. No matter how much...