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How to build a solar bottle lightbulb


Casper

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Wouldn't the plastic be bio-degradable, and quickly rot away?

edit: oops... Bottles made with Polyethylene Terephthalate (PET or PETE) will never biodegrade.

It can take 1000 years...

Edited by ReconRat
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so these just light up during the day, like a skylight?

or does the chlorine have some photo-luminescence?

Derp. You ever notice a fucking swimming pool glowing at night?

These look perfect for my 3rd world shack made from found materials and bazooka Joe bubblegum.

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wtf is the point, after you figure your material cost you could buy some solar powered lawn lights at $2 a piece

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Uh, these bottle bulbs are for lighting dark places all day, not lighting dark places all night

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