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How Does Blueberry Work?
Using a light based sensor that works like a heart rate monitor we determine blood oxygenation in your brain tissue. This measurement is used to give an indication to your intensity of thought.
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"Great product for effectively measuring attention span during specific activity. You'll gain insights that you didn't know were possible."
"Bio-feedback on my pomodoros is a very compelling concept for my productivity. Sometimes I'll keep trying to push through, while I should really be taking a break."
"I was really excited to try Blueberry! It immediately made me think about my work flow and ways I could improve it."