What Is the Recipe for Concrete? Most people say “cement ... Those stones, or “aggregate,” are a carefully measured mix of ...

Chocolate concrete is a school dinners classic that ... Combine the flour, sugar and cocoa powder in a large mixing bowl and mix well. Melt the butter, then combine with the dry ingredients ...

The concrete made with this recipe produces a material that can be ... through six charge-discharge cycles as it perfected the mix. These inventions have fascinating potential for the future.