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How Light Sticks Work

What's better than having a light source that uses neither batteries nor light bulbs, gives off an intense light emission, lights up no matter if it’s held underwater or in plain air and can be carried wherever you may go? If I were to answer this question I would say nothing. Light sticks have been put on the market more than two decades ago and have since become the main attraction for children, experienced underwater divers and campers alike. Sure, they may look at first as some kind of ... Read »
Created by deep Created 16 weeks 2 days ago – Made popular 16 weeks 2 days ago
Category: Science   Tags:

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