Why Dogs Really Do Feel Your Pain

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Why Dogs Really Do Feel Your Pain         Over thousands of years of domestication, dogs have been rewarded so much for approaching distressed human companions that now it may be hardwired. Read More WATCH VIDEO: Dogs and Humans Think, Act Alike Dogs can mimic human behavior, which may shed light on what makes human behavior unique. WWII-Era Bombs Hidden in Plain Sight         How often do unexploded ordinances from World War II turn up in today's Europe? Read More WATCH VIDEO: DNA Survives Bomb Blast Can we trace a bomb builder through DNA left behind on their bombs? Let It Snow, Let It Snow ... CO2         Could giant chillers at the South Pole freeze our way out of global warming? Some scientists think so. Read More WATCH VIDEO: Look at Our Snowflakes! Mathematicians have created the first accurate 3D simulations of snowflakes. Romney Campaign Buys Twitter Trend         For the first time ever, a presidential campaign has bought a promoted Twitter trend. Read More WATCH VIDEO: Voter Demographics Science reveals why certain voters prefer to vote certain ways. Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! Follow us @Discovery_News. At Discovery we value your privacy. If you would like to be removed from Discovery News emails like this, please click here to our subscription center, where you can manage your account. We recently updated our privacy policy. This policy is effective as of 10/30/07. To see new policy click here . Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © 2010 Discovery Communications, LLC