You are under surveillance right now.
Your cell phone provider tracks your location and knows who’s with you. Your online and in-store purchasing patterns are recorded, and reveal if you're unemployed, sick, or pregnant. Your e-mails and texts...
Good news about getting older from Scientific American and Scientific American Mind The Scientific American Healthy Aging Brain taps into the most current research to present a realistic and encouraging view of the well-aged brain, a sobering look...