As people in developed nations increasingly obsess over the quality of their 40 winks, technology companies are cashing in with so-called “sleep tech”—gadgets to stop wearers snoring or collect data on their sleep cycles.
As people in developed nations increasingly obsess over the quality of their 40 winks, technology companies are cashing in with so-called “sleep tech”—gadgets to stop wearers snoring or collect data on their sleep cycles.