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Science

  1. Static and Coffee Grounds

    One complaint we see a lot about grinders is that grounds can sometimes come out with a lot of static cling. This is certainly a...
  2. Overview: Rotary vs. Vibratory Pumps

    In The Great Espresso Machine Wars of 2011, the bloodiest battle was that between the rotary and the vibratory pump. Seriously; things got real. You...
  3. Compare: Chemex Filters vs. Hario 02 Filters

    Our first time out, Allison used a Hario 02 paper filter for her brew test with the Chemex. And we didn't hear the end of...
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