Garmin has launched the Index Sleep Monitor, which is a lightweight sleep-tracking armband that offers a seven-night battery life. The major highlights of the device include detailed sleep monitoring, ...

This is read by an automated voice. Please report any issues or inconsistencies here. LA Times Studios may earn commission from purchases made through our links. Very few people are sleeping well ...

If you’re an executive seeking peak performance from the moment you wake up or a parent hoping to create a better nightly routine for your family, you’ve probably heard about sleep tracking wearables ...