I looked for a link to the study mentioned in the article. There was a link to the company which conducted the study, but it was just the root URL. Couldn't fin

I looked for a link to the study mentioned in the article. There was a link to the company which conducted the study, but it was just the root URL. Couldn't find much at quick glance on that company's site regarding the study, either. I'm interested in reading about their methods and the sample group, but couldn't find a thing about it beyond the praises sung from this article. Did I miss it? I'm trying really hard to avoid exerting the relatively low amount of energy likely required to find it in the stacks. It's [too] early Sunday morning.