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Tag Archives: Study

New study on the early acquisition of human fire suppresses the debate

Credit: Junior Libby / Public domain The fire-start is a skill many modern people struggle with without lighters or matches. The earliest humans have probably harvested fire from natural sources. However, as our ancestors learned to kindle fire at will, they had new protection, a means of cooking, light to work, and warmth at hand. Just as this momentous acquisition …

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The asteroid that extinguished dinosaurs turned oceans into acid, says a shocking study

A recent study shows that the asteroid that triggered the dinosaurs also acidified the oceans of the earth. The research looks at newly discovered evidence from fossilized algae, known millions of years ago as foraminifera. The experts analyzed the chemical element boron to show in detail how devastating the asteroid impact was, hoping to end the debate that led other …

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"We should be worried": Study confirms fears that an intense acidification of the ocean suggests an ecological collapse

The acidification of the Earth's oceans, where climatologists warn that continued carbon emissions have a dangerous impact, has led to a mass extinction 66 million years ago, according to a new study. Small-shelled marine organisms survived the meteorite that hit Earth and extinguished the dinosaurs, as researchers from the GFZ's Geoscience Research Center in Potsdam reported, but the ensuing high …

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Study shows that 95 percent of baby food contains lead: dr. Siegel says parents should not worry

Dr. Marc Siegel, contributor to Fox News, said parents should not be worried – but watch out – after an alarming US baby food survey found that 95 percent of tested products contained toxic ingredients, including arsenic and lead. "You should not worry, but watch out," he said Monday in America's Newsroom. The study conducted by Healthy Babies Bright Futures …

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Astronomers look at white dwarfs to study foreign worlds

<div _ngcontent-c17 = "" innerhtml = " White dwarf, an ancient, extremely dense star of low luminosity formed by the nucleus of a red giant … [19659003] shrink until it reaches the size of Earth. (Photo by: QAI Publishing / Universal Images Group on Getty Images) Universal Images Group on Getty Images In search of Earth-like worlds under the stars …

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According to a study, earthquakes in California have for the first time resulted in a major fault line moving

The movement attributed to the quake is less than an inch along the surface of the fault and would be virtually undetectable to an ordinary resident. But it fascinated researchers for two reasons. They are not sure what it means, and they have never seen this error move, said Zachary Ross, assistant professor of geophysics at Caltech and author of …

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Severe fault line in Southern California observed after a study showing an unprecedented movement

According to a new study published in the journal Science on Thursday, after a series of earthquakes in the Mojave Desert in the summer, for the first time in 500 years, a serious mistake began in Southern California, causing a temblor of the Can produce strength 8. CALIFORNIA LAUNCHES AMERICA'S FIRST STATE EARTHQUAKE EARLY WARNING SYSTEM The study by geophysicists …

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OSU study using mutant flies finds blue light from phones, computer may speed aging | News

CORVALLIS, OR (KPTV) – Mutant flies with no eyes helped OSU researchers in their latest findings, published Thursday in Aging and Mechanisms of Disease. According to the study, prolonged exposure to blue light, such as light that comes from your phone and computer, could affect your longevity, even if it's not shining in your eyes. 12-hour exposures to blue LED …

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