We condense from an English exchange a description, of the white, or rather ... it could have happened to a manufactory of common black gunpowder. We now come to the process of manufacture.

Scoop ice cream into a blender. Add malted milk powder and remaining ¼ cup cream and purée, stopping to tamp down ice cream as needed, until smooth but very thick (if you blend for too long ...

Want red, white, and blue? Burn strontium carbonate ... This starchy stuff is often used to bind black powder and metal salts into pellets that explode into colorful stars. The all-purpose ...