Chrono gets a $47M round for new tech de­signed to quell to­bac­co crav­ings

For most smok­ers ad­dict­ed to to­bac­co, every new day starts with a smoke to help sat­is­fy that ini­tial crav­ing for nico­tine. But a start­up de­vel­op­ing new de­liv­ery tech and treat­ment has been work­ing on a de­vice that can pro­vide mea­sured amounts of nico­tine at just the right time, look­ing to get smok­ers try­ing to quit through a crit­i­cal ini­tial pe­ri­od when most will sim­ply give up and reach for a cig­a­rette.

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