Does It Really Work: Six Month Review

It's hard to believe that we're already halfway through the year. In honor of that, Kurt Aaron is taking a moment to look back on some of our favorite Does It Really Work tests from the last six months.

 

 

Notice: you are using an outdated browser. Microsoft does not recommend using IE as your default browser. Some features on this website, like video and images, might not work properly. For the best experience, please upgrade your browser.