Old 10-30-2014, 02:56 AM #1
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EricBazan EricBazan is offline
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Default Novel laser projectors

About 10 years ago I experimented with a lava lamp style laser projector. It used a blob of mineral oil suspended in a rubbing alcohol solution. All stuff that can be found in most drug stores. When the bubbles were gently heated interesting patterns were projected by shining a laser through the bottle - pictures below.

[IMG]www.fractalfreak.com/Photo/goo_projector_3.jpg[/IMG]

[IMG]www.fractalfreak.com/Photo/goo_projector_2.jpg[/IMG]

[IMG]www.fractalfreak.com/Photo/goo_projector_1.jpg[/IMG]

And the coarse video below, created by reflecting a laser off a water bottle. An interesting rotating drop.
https://www.youtube.com/watch?v=zJFmnw5zalI



Last edited by EricBazan; 10-30-2014 at 02:57 AM. Reason: youtube
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