Two NASA probes that spent last year orbiting the moon have returned stunning new geological maps that could help explain how it, Earth, and other planets in our solar system formed. The probes, named Ebb and Flow, flew identical orbits just miles above the moon’s surface to measure its gravity field. Slight disruptions in their paths—caused by the push and […]
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A California quadriplegic has built up an 8,000-strong Twitter following for his warm and witty observations, written using a special computer that reads his eye movements. David Rose, 24, is deaf and unable to move his body, but communicates with friends and followers online using an eye-gaze computer. “I want make people laugh, I want tell people life worth living […]
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Every week, more than 50 million Americans take acetaminophen, the active ingredient in Tylenol and many other popular painkillers, to ease their aches and pains. But a new study has revealed that the drug also dulls emotions—including happiness. Prior research showed that acetaminophen can help take the sting out of negative feelings like dread, but the new findings from Ohio […]
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The owners of one Denver coffee shop aren’t just talking about social issues, they’re actually doing something about them. Co-founders Madison Chandler and Mark Smesrud opened the Purple Door two years ago with the goal of hiring homeless young adults, giving them one-year contracts to help them get back on their feet. Jenna Williams, a 23-year-old who had been living […]
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Most people would agree that fossil fuels simply need to go. They’re the cause of pollution, wars and climate change. Scientists have been researching alternative energy solutions like wind and solar power, and hydrogen fuel for cars, for years. But while some automakers — like Toyota and Honda — are bringing hydrogen-fueled cars to market, wind and solar are still […]
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Of the world’s billion Internet users, one in three logs on in English. That’s no surprise. The technology got its start in the U.S., most Web pages are English, and more than 60 percent of the U.S., Canadian, U.K., and Australian populations are online. But China is catching up. The number of Chinese speakers using the Internet is five times […]
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Since the late 1990s, when they began decoding the human genome, scientists have believed that 98 percent of DNA is “junk,” with no function. But new research shows that most of this genetic material serves as switches that turn genes on or off, which could explain why some people predisposed to certain diseases get them, while others don’t. Our genome […]
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Plant a notion “Going green” doesn’t have to be a daunting task that means sweeping life changes. Simple things can make a difference.The contents of this list might not be new, but they bear repeating. Sometimes it takes a few reminders for things take root. 1. Change your light If every household in the United State replaced one regular lightbulb […]
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A town council in North Carolina rejected plans to rezone land for a solar farm after residents voiced fears it would cause cancer, stop plants from growing and suck up all the energy from the sun. Two citizens reportedly made the allegations at a Woodland Town Council meeting in Northampton County, northeastern North Carolina, on Wednesday. Bobby Mann said the […]
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■ When Paula O’Brien met Abbey Donohoe at a party in Davenport, Iowa, in 2009, people said they looked like sisters.They hit it off despite an 11-year age gap, and became Facebook friends. But a chance posting by O’Brien this month clued Donohoe into a remarkable coincidence—the two are in fact aunt and niece. O’Brien noted the birthday of her […]
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