short answer is no.
But there is a difference between 'night blind' and blindness.
When someone is night blind, it means that their eye were adjusted to the dark and they could see somewhat with little light shining outside. But now that something bring was in their face, they need to wait a while before their eyes adjust again.
Blindness is causes by the 'eye' nerve being damaged. It can get damaged from chemicals like the ones your parents use to clean the kitchen or bathroom or garage. It can also get damaged by too much sunlight or other very very bright lights.
Some examples of too much light causing someone to go blind:
- Staring at the sun
- watching men weld steel where the hot spot is very bright
- watching an atomic bomb go off for real
- looking at some special laser equipment incorrectly
Glow sticks do not produce enough light to damage your 'eye' nerve.
Glow sticks are a chemical light.
They glow so you can see in the dark and so they look cool!
Glow sticks do not "capture" light. The light is produced by a chemical reaction. See the related link for a more in-depth discussion.
The glow is caused by a chemical reaction.This reaction is sort of like burning something, it can't be undone.
Glow sticks can last over 4 days if you get the right ones. It usually depends on the colour and size of your glow stick. To make the glow stick last longer throw it in the fridge freezer to slow the chemical reaction down.
Glow sticks are exothermic.Exothermic is when heat/energy is released. And that is exactly what glow sticks do. but the energy being released is in the form of light.
No, phosphorus is NOT in glow sticks. Phosphorus is way to dangerous to be put in glow sticks. While a glow stick does have phosphorescence (meaning glow after illumination), it does not have phosphorus.
Glow sticks are a great way to enertain children of all ages. You can find a bulk order of these glow sticks at the website windycitynovelties.com/Glow-Sticks.
Glow sticks are a chemical light.
Glow sticks are fun to play with you just take them out of the package and then snap them until they glow. But if you break the glow sticks then they will get on your friends night gown that you borrowed and then they will glow too.
No
no acid is in glow sticks. Glow sticks usually have two chemicals that react with each other to create chemiluminescence, by giving off energy in the form of light
Yes. Most brands of glow sticks are waterproof. Sometimes it depends on the color
when the two chemicals mix together
It's a safe assumption by "glow sticks", you're referring to Lightsabers.
i dont know do you? i think so....... it seems like it.........yes, there is neon in glow sticks
They glow so you can see in the dark and so they look cool!