You’ve heard it a million times: Wash your hands. And it’s true, hand hygiene is your first line of defense against colds and flu this winter. “People think they get respiratory illness because of a cough or sneeze, but often…
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Think twice about what you drink—it may affect your genes. A new study in the journal PLoS Genetics found that alcohol may exert a beneficial effect on DNA, while caffeine may harm DNA. What’s behind the study? It’s all about…
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If optimal health is your goal, there's no getting around your diet. Your physical health is a direct reflection of what you put into your body, and how you live your life in general. Pre-packaged processed foods may be convenient,…
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Food scientists are shedding light on items loaded with toxins and chemicals–and simple swaps for a cleaner diet and supersized health. Experts from different areas of specialty explain why they won’t eat these eight foods. Clean eating means choosing…
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Earth's place in the solar system is just right. It's not too hot, like Venus, and it's not too cold, like Mars, and this "Goldilocks zone" of habitability around other stars like the sun just might be bigger than thought,…
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As the annual Geminid meteor shower dazzles with its display, a meteor exploded over Arizona, rattling windows. It was unlikely to be a Geminid as it was moving at about 45,000 miles an hour, much to slow to be one…
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One of King Fergus' — and Merida's — favorite stories is how the peg-legged monarch lost his limb in a skirmish with the fearsome Mor'du. Inspired by the legendary bear, these rich, chocolaty cookies are tipped with slivered almond claws….
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I am a big believer in reusing old stuff for other purposes. Not only does it save the expense of purchasing or buying something new to handle a particular task, but it reduces the resources needed by a tiny percentage….
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Bye-bye back pain "As a trainer, I hear the words 'Oh, my aching back' far too often. Frequently, back pain is a sign of muscular imbalances," celebrity trainer Kathy Kaehler says. "Here's a test: Stand with your back to a…
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Pros share their top sleek-stomach tips Don't even think about sucking it in so you'll fit into those cute fitted white jeans: There are less-painful and longer-lasting ways to get the amazing middle you crave. We went straight to…
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