Beer is a relaxing drink. In summer, everyone will have some beer in the refrigerator at home. With the rise of the beer industry, more and more people are choosing craft beer. How much do you know about craft beer?Today I will tell you about craft beer culture.Craft beer originated in Europe and fl

One is to understand that the basic principle of foam formation is that bubbles are formed under the action of gas due to the different surface tension of different components in the liquid.When a liquid with high surface tension encounters a gas, the film formed will not easily break. The gas is wr

Craft beer gives you worth for cashThe typical alcohol material (ABV) of craft beer is 5% to 10%, yet some of the most popular craft beers have ABV as high as 40%! By contrast, mass-produced beers produced by huge firms are less fond of a bottle, so the ABV of beer is 4 to 6 percent, or even as redu