@ms.jlowery shared a video from Columbus, Ohio, USA, on January 9, 2025, showing a chemical reaction that produced a glowing blue light. They commented, "We are mixing Luminol with other chemicals ...

causing the luminol to emit an eerie blue glow. This chemical reaction is a great way to test for blood stains. However, other compounds can also catalyze this reaction. A number of other substances, ...

From glowing luminol reactions to creating artificial logic gates, [Marb]—a self-proclaimed tinkerer—takes us step-by-step through crafting the building blocks for what might be the simplest ...

Detective Kim Yeon-soo replied, "It seems so. When luminol was sprayed inside the house, the bed and blankets all turned bright blue," surprising everyone. After causing the death in the room ...

Peroxides act as an oxidizing agent. The luminol is converted to an excited-state product. This product decays to the ground state while emitting light. Luminol is 3-aminophthalhydrazide. Peroxide ...