Instant Infusions in Tasting Panel Magazine

I have a short piece in Tasting Panel Magazine about the instant infusion method - using a whipped cream charger filled with nitrous oxide to infuse flavors in spirits - and Purity Vodka's promotion of the technique. 

The story is at this link, which opens a digital magazine reader. 

By the way, the original Dave Arnold post annoucing this method is here at CookingIssues.com.