China will further step up the supervision of genetically modified food technologies to prevent commercial cultivation of unauthorized varieties, a senior rural affairs official said. The call follows several suspected cases of farmers illegally growing genetically modified crops in the country. “We need to work to prevent unauthorized varieties from entering markets illegally, starting from the very beginning of the […]
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Joining the U.S. would be a net loss for Canada— even if it made us Canadians richer, said Conrad Black. It’s not that the idea of a merger, currently touted by journalist Diane Francis in her book Merger of the Century, makes me “tremble with patriotic loathing”—after all, I once suggested that joining the U.S. would be preferable for English […]
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As an evolutionary strategy, the evolutionary roots of monogamy have long puzzled scientists: When a male pairs off for life with one female, he limits how many offspring he can produce, thus reducing his chances to pass on his genes. Few species are monogamous, yet 5 percent of mammal species are, including wolves and beavers—and about a quarter of primates. […]
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Researchers have found that deep in the Amazon Rain Forest there lived over a million people in an area of 7% of the basin before the Europeans arrived. Satellite images show that undiscovered glyphs are across the Upper Tapajos Basin in Brazil. The Amazon Settlements are between 500 and 750 years old and were previously thought to be pristine wilderness. […]
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A black hole when found in the center of the Milky Way would appear to be 10 times brighter than our full moon. Scientists estimate that its light would have formed about 12 billion years ago and would have measured about as big as 20 billion suns. The energy that comes from a black hole is mostly ultraviolet light. Astronomers […]
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■ A Canadian man was scratching his back when he noticed a pointy protrusion. It turned out to be a 3-inch knife blade that was buried in his flesh three years earlier. Billy McNeely, 32, said he’d often complained to doctors about chronic back pain after he was stabbed in a 2010 brawl, but physicians told him it was just […]
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Moderate drinking like one or two drinks a day may not be as good for you as it has been stated in previous studies. Researchers in China and Britain have found that you might still risk the chance of a stroke, aortic aneurysm, heart failure, breast cancer, high blood pressure, and cancers of the digestive system. A study of 600,000 […]
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The oil released during the BP Deepwater Horizon disaster may damage fish populations in the Gulf of Mexico for years to come. New research from the National Oceanic and Atmospheric Administration found that exposure to crude oil can cause heart defects in fish embryos—abnormalities that will likely kill many developing fish and shorten the lives of others. The study looked […]
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It has been reported that there is a decline in male fertility in a study conducted between the years 1973 and 2011 that involved over 43,000 men from North America, Europe, New Zealand and Australia. Since it only takes one sperm to make a baby the decline is in quantity – men produce over a million – but not in […]
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Why is America a nation of growing inequality? The yawning economic and cultural gap between the well-to-do and the working class—now wider than at almost any point in our history—has academics and pundits searching for explanations. Now, a new Harvard study provides an illuminating—and “horrifying”—insight into what’s going on. The affluent and the working classes, the study found, are raising […]
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