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5 FACTS:

5 FACTS ABOUT BUBBLES

When packed together in a foam, bubbles meet in groups of four and join along flat walls intersecting at roughly 109-degree angles.
Bubbles running through thin tubes have recently been used like electrons running through a wire to build a computer.
A bubble consists of three layers: two layers of soap clinging to either side of a layer of water.
Light that hits the different layers interferes with itself, causing colorful iridescence.
A bubble always attempts to form a sphere because surface tension pulls the liquid inward.

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PHOTO: Diatom Slide Arrangement

Photo Credit: Tom Jones