Your body is a master of triage. When resources run low, it starts making decisions about where… Read More
You’re eating. You’re not starving. Your calorie intake is probably fine—maybe even more than fine. Yet something… Read More
Three p.m. hits, and suddenly it feels like someone pulled your power plug. Your brain turns foggy,… Read More
If you could zoom in on your body at a microscopic level, you’d see something that looks… Read More
Remember when you could jump out of bed, hit the ground running, and move through your day… Read More
Look at the back of your hand. Now imagine that same hand twenty years ago. The difference… Read More
Ever notice how stress gives you an upset stomach? Or how that gut-wrenching anxiety feels so physical?… Read More
You’ve probably heard someone say they have a “gut feeling” about something. Turns out, that’s not just… Read More
Right now, as you read this, there’s a bustling metropolis inside you. Seven thousand different species call… Read More
Have you ever eaten spicy food and felt your body heat up? The slight sweat, the flush,… Read More