Discover, The Economist, Life, Money, Newsweek, Popular Science, Scientific American, The Smithsonian, Time, U.S. News & World Report
Discover – http://www.discover.com/
The Economist – http://www.economist.com/
Life – http://www.life.com/
Money – http://money.cnn.com/
Newsweek – http://www.newsweek.com/
Popular Science – http://www.popsci.com/
Scientific American – http://www.sciam.com/
The Smithsonian – http://www.smithsonianmag.si.edu/
Time – http://www.time.com/
U.S. News & World Report – http://www.usnews.com/