The challenge of showcasing weed tech at CES

There was, as expected, a thin scent of weed in Roger Volodarsky's 28th-floor Mirage hotel suite as the Puffco CEO and founder demonstrated his latest product.

It was 11:30 PM the night before CES opened, and seven attendees gathered in the living r... ...
19 Published By - Engadget - 2018.01.12. 00:00
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