Introducing Slate’s Marathon Time Predictor A better way to calculate how fast you’ll run.
Misfearing Breast CancerMore evidence that routine mammograms make healthy people sick.
The Molester and MeMy high school coach was like a dad to me, until he abused my teammate and violated us all.
Check Your HeadDoes testing athletes for concussion with fancy software do any good?
Stay the Hell Home!For a year, I stayed within 100 miles of my house. It’s the best decision I ever made.
Athletes, Stop Taking SupplementsThey’re expensive, they don’t improve performance, and they might make you test positive for dope.
Kiddie CholesterolA dangerous new plan to screen 11-year-olds for their risk of heart disease.
Lipitor RageIf statins carried a rare but serious side effect, would we ever find out?
Marco Rubio Was a Disaster The Florida senator was unprepared for an attack he should have seen coming.
Flicker Off, Flicker On LED bulbs were once pricey and easy to ignore. They’re about to become the standard. And it will happen very, very quickly.
Beyoncé’s Surprise New Single Is Both a #BlackLivesMatter–Inspired Protest Anthem and an Absolute Jam
Apple Is Killing Some iPhones Repaired by Third Parties. But There’s Sort of a Good Reason.
Peyton Manning, You’re Our Only Hope How the NFL’s model citizen could end the NFL’s dumb war on drugs.