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Ask the Experts
Breastfeeding myths, gender politics, and the sharp contradictions of ear stapling

Learning from Experience
Seniors go back to school to help kids with reading—and life

Does My Air Conditioner Make Me Fat?
Central air, late nights, pollution, and seven other surprising sources of the obesity epidemic

When Sounds Don't Make Sense
If tinnitus is all in your head, how do you get it out?