Wisconsin banned phones in classrooms. Madison piloted it first. But school only covers 6 hours. Research shows kids average 7+ hours of daily screen time outside school. Here's what the science says -- and what one screen-free activity in Madison is doing about it.

A 47-year study pinpoints when your brain and body start declining. The largest clinical trial of exercise in adults with cognitive impairment found that even light exercise prevents brain shrinkage. Here's what that means for you.

National data shows 70% of kids quit sports by 13. Family spending is up 46%. A study of 35,000 elite performers says early specialization backfires. Here's why BJJ breaks the pattern.