Tuesday, 28 July 2015

How to make a cheap LED Glow Stick at Home

IntroductionGlow Stick s a self-contained, short-term light-source.It was invented backs in the 90's around 1965.Basically Glow Stick consists of a translucent plastic tube containing isolated substances that, when combined, make light through chemiluminescence, so it does not require an external en...
By: pious123

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from Instructables: exploring - technology - robots http://ift.tt/1D9Bnrh

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