A massive 30-year study reveals that diversifying your workout routine can slash your mortality risk by 19%, outperforming even the most dedicated single-sport athletes.

For years, conversations about vaginal health have been framed in simple, binary terms: there are “good” bacteria and there are “bad” bacteria. If the “good” bacteria dominate, you’re healthy. If they ...

I've been using 3D printing to make useful tools and accessories around my home for years, including for my Dyson vacuums. Here's how.