A glow stick is a single-use, translucent plastic tube containing isolated substances that, when combined, make light through chemiluminescence, so does not require an electrical power source. Glow sticks are often used for recreation, but may also be relied upon for light during military, police, fire, or EMS operations.
Read more about Glow Stick: History, How It Works, Chemistry
Famous quotes containing the words glow and/or stick:
“Sport is the bloom and glow of a perfect health. The great will not condescend to take anything seriously; all must be as gay as the song of a canary, though it were the building of cities, or the eradication of old and foolish churches and nations, which have cumbered the earth long thousands of years.”
—Ralph Waldo Emerson (1803–1882)
“All I know is that first, you’ve got to get mad. You’ve got to say, ‘I’m a human being, goddamn it, my life has value.’ So I want you to get up now, I want all of you to get up out of your
chairs. I want you to get up right now, and go to the window, open it, and stick your head out, and yell, ‘I’m as mad as hell, and I’m not going to take it anymore.’”
—Paddy Chayefsky (1923–1981)