Daily Archives: September 29, 2018


For real: If you shine a low-pressure sodium lamp on a yellow sodium flame, the flame will be black.
Flames emits light and heat, so it seems impossible to make black fire. However, you actually can make black fire by controlling the wavelengths of absorbed and emitted light. Black Fire Materials The set-up is simple and only requires a few materials: Alcohol Salt solution Low-pressure sodium (LPS) lamp Alcohol […]

How to Make Black Fire