Brewing Techniques Magazine was published from 1993 to 1999. It was full of great articles on homebrewing. Unfortunately it is now defunct.
In 2012, MoreBeer purchased the entire back stock of printed magazines. Those are available in the Homebrewing Books & Magazines section of MoreBeer’s website. They are mostly on page 2 of that section.
Articles include – The Pursuit of Hoppiness, High Gravity Brewing, Setting Up a Homebrew Laboratory, Growing Hops in the Backyard, Dissolved Oxygen – how much is in your wort?, Making Hard Cider at Home, Building and Using Coolers as Mash Tuns, The Magic of Munich Malt, Determining the Sugar Contribution of Fruit in Beer, The Equipment Needed to Move to All Grain, Fermenting the Worts of Summertime Brews, Preventing Corrosion in the Brewery, IPA – The Origin of India Pale Ales, Oxygen’s Role in Beer Fermentation, Focus on Beer Flavor, Removing and Preventing Beerstone Build Up, Discover the Joys of Kegging and… lots, lots more. It’s a treasure-trove of information.