Latest from John Edgar Park

Photo by Hep Svadja

Invigorate your newly carbonated cocktails, sodas, and aged whiskey with homemade bitters. Read more »


You can buy large cold-brew towers, but they’re expensive, aimed at coffee shops. Make your own instead, and automate it using Arduino. Read more »


Ditch the dairy and use this velvety-smooth secret ingredient in your next latte. Read more »


Friend of MAKE Niklas Roy built and installed in the Tschumi Pavilion in Groningen, The Netherlands this beautiful sponge ball apparatus to bring the joys of tangible particle acceleration to the people.  I love him for it.   What was the inspiration? In his words: As I’m a fan of science and physics... Read more »


Gymnastic rings are excellent equipment for bodyweight fitness training Read more »


Creator Jonathan Guberman has just finished fulfilling preorders for his beautiful little open-source chiptune synth. Read more »


Here's an excellent write-up on making a beverage carbonation system from Jeffrey Morgenthaler, bar manager of Clyde Common and drinks blogger extraordinaire. Jeffrey has published some delicious carbonated bottle cocktail recipes on his site, but he gets a lot of questions about the actual act of making them fizz. Read more »