Apple just bought a popular sleep tracker
The Beddit deal could help bring sleep monitoring to your Apple Watch.
Fitbit's new sleep-tracking feature works well (most of the time)
The new Alta HR needs to sit firmly on your wrist all through the night.
The Zeeq smart pillow is the Swiss Army knife of bedding
The only thing it can't do is check under your bed for monsters.
Nanit's baby monitor offers wearable-free sleep tracking
It's described as the 'Tesla of baby monitors.'
Jawbone's fitness trackers will track more of your fitness
Jawbone has updated its Up2 and Up3/4 fitness trackers with better sleep tracking and new colors and straps.
Pebble drops prices by $50 and adds continuous fitness tracking
If you've been thinking about getting a smartwatch but haven't been persuaded to plunk down a lot...
Misfit offers insight on your insomnia with the Beddit sleep monitor
Misfit tackled activity tracking with its Shine offering that looks more like a fashion accessory...
CES 2013: Fitbug launches the Orb, for tracking sleep and activity via iOS
Photo: Engadget Whatever you do, don't confuse the Fitbug with its similarly titled competito...