App measures sleep quality

App measures sleep quality

App measures sleep quality, App uses brain waves to track sleep. A new app can measure the quality of the rest you're getting by tracking the amount of time you spend in different stages of sleep. Users wear a headband that measures brain wave activity and other signals. Find out more.

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App measures sleep quality

App measures sleep quality

App measures sleep quality, App uses brain waves to track sleep. A new app can measure the quality of the rest you're getting by tracking the amount of time you spend in different stages of sleep. Users wear a headband that measures brain wave activity and other signals. Find out more.

Read more »