Juul’s Master Plan to Win the Vape Wars

Rigorously controlled technology — and sheer scale — will help the company triumph in spite of new regulations and aggressive competition

A Juul vape. Photo: Portland Press Herald/Getty Images

E-cigarette users, lawmakers, and vaping advocates are fuming over new anti-vaping regulations. But one party is oddly at ease with the proposed rules: Juul, the e-cig…