Essay On Glow Sticks

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Glow sticks
Imagine this instead of the everyday normal light bulbs, you add a little splash of color by using glow sticks as the “ light bulb” for your house.So have you ever thought of using glow sticks to light your house with all the wonderful colors and the many combination of those colors. But would using glow sticks a the main light source work? After all glow stick do not use electricity to create the light. We would save a lot of electricity with glow sticks, but the last such a short time. The other thing about glow sticks know is that no one knows who invented them, everyone and I mean just about every one knows that Thomas Edison invented the light bulb. So who invented the glow sticks when did they first appear, and why on earth are they here in the first place, lets find out.
Short history on glow sticks.
One of the reason the military likes the invention of glow sticks, is they need work done in the dark and under water and the do not want to use big heavy equipment. Glow sticks were invented in 1962 by Dr. Edwin Chandross. During the same time the U.S navy was also experimenting with cold lights which are lights that do not produce heat. In 1973 the navy was awarded one of the first patents for glow sticks. This did not stop other inventors from working on their own glow stick type of devices. Herbert Richter and Ruth Tedrick were also a part of the first inventors of the glow sticks that we all know and love. But first thing first you must know how glow stick emit light in the first place?
How we get light.
To learn how glow sticks work you must first know how light is created. When an electron absorbs energy the electron will jump up in to another energy level. As the electron relaxes back into the original ene...

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... from entertainment to military and just about everything in between but would they be good for a main light source?
Would Glow sticks work for a light Source.
Even though glow sticks are great for halloween and play capture the flag in the dark. They are not very good for a permanent light source. Glow stick may emit light but the light does not last longer than twelve hours. Also the temperature effects glow sticks the hot the temperature the brighter but short the glow, the colder the temperature the longer but dimmer the glow. Another problem with glow sticks as the main source is that you can not turn off glow stick you must wait tell the chemical reaction is done.Plus you would need a lot of glow sticks and a lot of time to break each glow stick. So would glow stick work for a permanent light source. The answer is no it is not a good main light source for me.

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