At CES 2015 the biggest loser was sleep. Collectively, I’d venture to say the 170,000 plus attendees lost at least one million hours of collective sleep (based on a two-day stay in Vegas). Whether they were in search of a pay-out slot machine or a hot new product, they were also bound to run into lots of products to help them find out how much sleep they were losing. In the fitness and health areas of the show floor, you couldn’t move without bumping into a product designed to help you quantify your sleep.
But measuring sleep is a bit ephemeral. There are two certainties. First is that you can get widely differing analysis of your sleep from different devices. And second, while they’re getting better at measuring your sleep, they’re pretty clueless about prescribing a remedy for the sleepless.