Smartwatches & fitness bands
Smart rings
Rumor mill
Sports gadgets
Vision-based tennis training hits Kickstarter with Tenniix
The Tenniix T-APEX ball launcher is now live on Kickstarter, pitching itself as a smarter way to up your tenis
Health gadgets
Garmin’s Breathing Variations feature is a step toward sleep apnea detection
Garmin has recently launched a Breathing Variations feature during sleep. It shows up as part of your sleep data, and
