Search results for early


8 Votes Vote

Angelina Jolie Pitt's Surgery: What Are the Risks of Early Menopause?

Posted by External 2 days ago General
http://feedproxy.google.com — Angelina Jolie Pitt's surgery to remove her ovaries has the side effect of putting her into early menopause, a condition which itself comes with some health risks, experts say. Read More
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12 Votes Vote

Iron rain fell on early Earth, new Z machine data supports

Posted by External 6 days ago General
http://feeds.sciencedaily.com — Physical tests reveal that, at pressures rivaling those when worlds collide, iron vaporizes at far lower pressures than assumed by theoreticians, explaining why the element is distributed in Earth's mantle rather than collected at its core. Read More
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6 Votes Vote

New data show iron rain fell on early Earth

Posted by External 8 days ago General
http://www.enn.com — Researchers at Sandia National Laboratories’ Z machine have helped untangle a long-standing mystery of astrophysics: why iron is found spattered throughout Earth’s mantle, the roughly 2,000-mile thick region between Earth’s core and its crust. Read More
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11 Votes Vote

Bristol University sheds new light on early terrestrial vertebrate

Posted by External 14 days ago General
http://www.enn.com — The first 3D reconstruction of the skull of a 360 million-year-old near-ancestor of land vertebrates has been created by scientists from the Universities of Bristol and Cambridge. The 3D skull, which differs from earlier 2D reconstructions, suggests such creatures, which lived their lives primarily in shallow water environments, were more like modern crocodiles than previously thought.  Read More
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12 Votes Vote

Cosmic Smashups May Have Rained Metal on Early Earth

Posted by External 16 days ago General
http://feedproxy.google.com — Iron vapor from cosmic impacts during the early days of Earth could have triggered "metal rain" to fall on the newborn planet, researchers say. Read More
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7 Votes Vote

Early Land Creature Had 4 Legs & Crocodile-Like Skull

Posted by External 16 days ago General
http://feedproxy.google.com — One of the earliest animals with a backbone to walk on land may have been more like the modern crocodile than previously thought, according to 3D computer models of its skull, researchers say. Read More
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Severe Stress and Depression Increase Risk of Early Death

Posted by External 17 days ago General
http://feedproxy.google.com — Stress and depression can take a dangerous toll on the health of people with heart problems, a new study finds. Read More
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Early herders' grassy route through Africa: Old teeth show Lake Victoria wasn't tsetse fly habitat

Posted by External 18 days ago General
http://feeds.sciencedaily.com — A new study of nearly 2,000-year-old livestock teeth show that early herders from northern Africa could have traveled past Kenya's Lake Victoria on their way to southern Africa because the area was grassy -- not tsetse fly-infested bushland, as previously believed. Read More
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