Chrona Reacts to Sleep Stages for Better Sleep

  Activity trackers bring a little science into everything you do so you can optimize your time in the gym, on the court, on the treadmill and with Chrona, in bed for better sleep. Chrona is built into a memory foam pad that is placed inside a pillowcase where it uses an array of sensors to not only track, but also interact, with sleep stages. Like other sleep monitors already available, typical metrics are recorded and delivered through a Bluetooth connection to the sleeper's smartphone for review and long-term study. What makes Chrona unique is its ability to identify and enhance key sleep cycle stages. Using built in speakers, low-frequency delta [...]