What’s the purpose of sleep trackers? As if insomniacs need validation that they’re lousy in the sack. Yet, sleep is the new black. Everyone is pushing it, from swimmer Michael Phelps, to celebrity author Arianna Huffington, who both took to the stage at CES 2017 – the world’s largest consumer technology show, held in Las Vegas each January – to share their bedtime routines. Olympian Phelps said he couldn’t reach his peak without a solid eight...
Reported by S.China Morning Post 10 hours ago.
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