I loved running as a kid in a way that felt almost stupidly pure, the kind of love that didn’t need explanation or context, just a stretch of asphalt and the brief, intoxicating certainty that for a ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...

Only approximately 109 meters separate two similar, yet different, track and field events, the 1500 meters and the mile. That distance alone is just one difference between the mid-distance races. Here ...

When Hanna Wallach first started testing machine learning models, the tasks were well-defined and easy to evaluate. Did the model correctly identify the cats in an image? Did it accurately predict the ...

Quantum metrology uses quanta — individual packets of energy — for setting the standards that define units of measurement and for other high-precision research. Quantum mechanics sets the ultimate ...