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As more devices come online, is enough attention being given to security and privacy?
Ira Flatow and guests discuss cyber attacks and the challenges in defining the nature of cyber warfare.
With the Stuxnet worm still affecting industrial systems around the world, some analysts are saying that the code may have been produced by a government. We'll talk about cyber warfare and computer security.
Doctor Jordan Metzl says specific cardio and strength training regimens can trea...
Exercise scientists Tamara Hew-Butler and Greg Whyte talk about how the body cha...
Can regular mental exercise help slow down the progress of dementia?
Can exercise help keep aging brains healthy?
New York Times science writer William Broad’s book investigates popular health c...
Think caffeine dehydrates you? Or that you can't get too much water on a hot day? Douglas Casa, of the Korey Stringer Institute, sets the record straight.