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Latest from Science News: A newly found Atacama Desert soil community survives on sips of fog

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12/10/2019

  
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A newly found Atacama Desert soil community survives on sips of fog

Dec 10 2019 6:00 AM

Lichens and other fungi and algae unite to form "grit-crust" on the dry soil of Chile's Atacama Desert and survive on moisture from coastal fog.

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Electric charges on dust grains may help explain how planets are born

Dec 09 2019 1:17 PM

In an experiment, glass beads clung together like protoplanetary dust particles when shaken and flung more than 100 meters skyward.

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Stealthy robots with microphones could improve maps of ocean noise

Dec 09 2019 8:00 AM

Recordings from underwater microphones on stealthy robotic gliders could create a better "soundscape" of noises throughout the ocean, researchers say.

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Why Rembrandt and da Vinci may have painted themselves with skewed eyes

Dec 09 2019 6:00 AM

A strongly dominant eye, not an eye disorder, may explain why some great artists painted themselves with one eye turned outward.

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'A Polar Affair' delves into a centurylong cover-up of penguin sex

Dec 06 2019 10:00 AM

In a new book, Lloyd Spencer Davis seeks to understand why an Antarctic explorer kept some of his penguin observations a secret.

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An ancient critter may shed light on when mammals' middle ear evolved

Dec 06 2019 8:00 AM

Rare skeletons are helping to pin down the evolution of mammals' three middle ear bones, known popularly as the hammer, anvil and stirrup.

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What happens when governments crack down on scientists just doing their jobs?
Dec 06 2019 6:00 AM

Through their research findings or sense of duty, scientists can run afoul of government leaders keen to control information's spread.

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A once-scrapped Alzheimer's drug may work after all, new analyses suggest
Dec 05 2019 5:19 PM

An antibody that targets Alzheimer's sticky protein amyloid showed promise in slowing mental decline, according to the company that's developing it.

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A single-celled protist reacts to threats in surprisingly complex ways
Dec 05 2019 11:00 AM

New research validates a century-old experiment that shows single-celled organisms are capable of complex "decision making."

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50 years ago, income inequality was severe in the U.S. It still is
Dec 05 2019 6:00 AM

In 1969, lower-income households tended to be nonwhite and in the U.S. South. That still holds true today.

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Scientists' brains shrank a bit after an extended stay in Antarctica
Dec 04 2019 5:14 PM

The experience of an isolated, long-term mission at an Antarctic research station slightly shrunk a part of crew members' brains, a small study finds.

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A gene tied to facial development hints humans domesticated themselves
Dec 04 2019 2:36 PM

Scientists may have identified a gene that ties together ideas about human evolution and animal domestication.

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NASA's Parker probe reveals the sun's rogue plasma waves and magnetic islands
Dec 04 2019 1:00 PM

Scientists have analyzed the Parker probe's first data, giving a peek at what's to come as the craft moves closer to the sun over the next few years.

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Devil worm genes hold clues for how some animals survive extreme heat
Dec 04 2019 6:00 AM

Devil worms have many extra copies of genes tied to heat stress and cell death, which may help the critters survive deep underground, a study finds.

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Climate-warming CO��� emissions will hit a record high in 2019
Dec 03 2019 7:01 PM

Despite countries adopting renewable power sources and coal use falling slightly, oil and gas use are pushing global carbon dioxide emissions to record heights.

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How brightly the moon glows is a mystery, but maybe not for long
Dec 03 2019 8:00 AM

The best estimates for the moon's brightness are still somewhat unsure. A new experiment is trying to fix that.

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