Glow sticks are a kind of chemiluminescence, which is a chemical response that produces gentle. The sunshine is produced when two chemical substances, a dye and an oxidizer, are blended collectively. The dye absorbs vitality from the oxidizer after which releases it as gentle.
Glow sticks are sometimes used for security functions, akin to marking trails at the hours of darkness or signaling for assist. They’re additionally in style to be used at events and live shows. Glow sticks are comparatively cheap and straightforward to make use of, making them a preferred alternative for a wide range of functions.