I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy ...

Don't let your contact lenses ruin your next vacation -- follow these dos and don'ts of traveling with contact lenses. Katie covered all things how-to at CNET, with a focus on Social Security and ...

Following is a transcript of the video. Narrator: Imagine a world where you look across the street and get directions or see information on your heart rate while cycling without looking down.