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When you're cooking, you're a chemist! Every time you follow or modify a recipe, you are experimenting with acids and bases, emulsions and suspensi...

How much do you really know about how the human body works and how it reacts to food, exercise, nutrition, and the environment? While most people h...

Black powder, the world's first chemical explosive, was originally developed in the seventh century, during China's Tang dynasty. It was a crude mi...