Dark matter is (probably) more complex than you think

Scientists typically believe that dark matter behaves in a simple way: if one clump encounters another, the two interact solely through gravity. However, researchers have published findings which suggest that there’s more involved. They’ve noticed dark matter (the blue lines in the photo above) lagging behind a galaxy due to friction, hinting that there are factors beyond gravity at work. […]

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Africa’s disappearing lions

Africa’s lions are dwindling toward extinction at an alarming rate, Duke University researchers say. Using new high-resolution satellite data from Google Earth, they’ve discovered that the savanna habitat that lions need to survive has shrunk by 75 percent over the past 50 years and is far more fragmented than conservationists previously realized. Over the same period, the lion population is […]

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Thousands protest the killing of an anti-fascism activist by skinheads

Paris Leftist murdered: Thousands turned out to protest the killing of an anti-fascism activist by skinheads in Paris last week. Clement Meric, 19, was out shopping with friends when he exchanged words with the skinheads, who beat him to death with brass knuckles. Five suspects under investigation were linked to a far-right movement called the Third Way; the government said […]

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Blood Test for Concussions

Blood Test for Concussions

The Food and Drug Administration (FDA) has approved the use of the blood test for concussions.  The handheld device is used to detect concussions or mild traumatic brain injuries in place of a CT SCAN.  Banyan Brain Trauma Indicator is used to diagnose brain lesions, but the lesions are not common in most concussions. The tests are very encouraging but […]

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How elephants defy getting cancer

How elephants defy getting cancer

As the world’s largest land mammals, elephants should suffer one of the highest cancer rates—they simply have far more cells that could potentially mutate and become malignant. But new research reveals that elephants rarely get cancer—and the reason why may help in the search for human treatments. Only about 4.8 percent of elephants die from cancer, compared with up to […]

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Our culture’s worship of celebrity

It was in F. Scott Fitzgerald’s Jazz Age that the modern concept of celebrity was born, said George Packer. But if the worship of gaudy wealth and fame began in The Great Gatsby era, we’ve taken it to new, “perverse” heights in 21st-century America. Today, celebrity demigods dominate every field: There are celebrity chefs, bankers, computer engineers, chief executives, hip-hop […]

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The sad state of warehoused children

Russian orphanages are a scandal, said Jennifer Rankin. State institutions house nearly 400,000 children, a population larger than many cities. But less than one third of these children are actually orphans. Many “fall into the system when their parents, often fighting a losing battle with alcohol or drugs,” lose their parental rights. Even more of them—nearly half the total—have disabilities, […]

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