Participants selected include: Apple, Cupertino, California Fitbit, San Francisco, California Johnson & Johnson, New Brunswick, New Jersey Pear

Participants selected include: Apple, Cupertino, California Fitbit, San Francisco, California Johnson & Johnson, New Brunswick, New Jersey Pear Therapeutics, Boston, Massachusetts Phosphorus, New York, New York Roche, Basel, Switzerland Samsung, Seoul, South Korea Tidepool, Palo Alto, California Verily, Mountain View, California