Pro Tip: AI Might Not Be Great at Diagnosing STIs
Testing a new diagnostic app yielded mixed results
Scientists Are Growing Brains to Better Understand Dementia
At least, they're growing structures with brain cells
The Training Secrets of the New 50-Mile King
Charlie Lawrence can do a lot in five hours. Here's how the ultrarunner set a new world record.
This Weird Tool Will Improve Your Grip Strength
"Elephant Balls" make dead hangs extra difficult. We explain how to use 'em.
They Call It Tennis Paradise
Sunny, disorderly, sublime: our racquet correspondent charts one unforgettable weekend at Indian Wells, the sport's desert mecca
We’re Men. Of Course We Don’t Look Each Other in the Eye.
Sitting at the bar, watching the game, driving up the fairway. What can we learn from the male preference for side-by-side interaction?
Which Super Shoe Is Right for You? We Tested Them All to Find Out.
Want to run fast? Have we got a shoe for you.
Friendship Advice From My Dad and His Best Pal of 50 Years
What's the secret to long-lasting friendship?
Can Different Generations Truly Be Friends?
On social media, age groups have been condensed into antagonistic memes. Here’s how one Gen Zer and Gen Xer are bridging a widening generation gap.
Does Mushroom Coffee Actually Do Anything?
The mixture promises a light buzz, plus extra brainpower. But is it legit?
How to Take Advantage of Outdoor Fitness Parks
They may not replace your gym, but if you're not using the free equipment at your local park, you're missing out
How to Recover a Friendship You Lost
Trust, intimacy and olive branches are all crucial, according to relationship experts. So is recognizing that your pickleball partner may not be on the same level as your college roommate.
The Male Friendship Equation: Meeting a Loneliness Crisis Head-On
Americans are increasingly isolated, especially men. This month, instead of despairing, we’re exploring the state of male friendship, warts and all.
Ready to Try Trail Running? We’ve Got Just the Shoe.
On stuffed its famous Helion foam into the off-road-stomping Cloudsurfer Trail
What We Can Learn From the Mobility Routines of MLB Catchers
They've got the most dependable lower half in sports. How do they do it?
There Are Two Sides to the Brain Implant Story
As Neuralink recently showed, the medical case for brain-machine interfaces is clear. Experts are divided on the next step: upgrading otherwise healthy humans.