Over the past decade, we've seen a boom in gadgets that claim to track all sorts of health metrics, from heart rate to calories burned. Many of these wearables can also be used to measure the quantity ...

Earbuds for sleeping aren’t a new thing; they’ve been making them for a few years now. The new Soundcore Sleep A30 are the next evolution of the company’s sleep-focused earbuds, and they now come with ...