User:Ophion/testground

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Just for practicing stuff.

[edit] Science/Did you know

This is the test table
Portal:Science/Did you know...
...that Abbott Lawrence Rotch established the Blue Hill Meteorological Observatory in 1885, which maintains the longest-running meteorological record of any observation site in the United States?
Aerogel

...that silica aerogel holds 15 entries in the Guinness Book of Records for material properties, including best insulator and lowest-density solid?
...that acoustic levitation is a method for suspending matter in a fluid by using acoustic radiation pressure from intense sound waves in the medium?
...necrotizing fasciitis is a rare infection of subcutaneous tissues that results in the necrosis of the flesh?
...Napalm-B, used in the Vietnam War, was synthesized with only three ingredients: polystyrene, gasoline, and benzene?

Laser harp

...that a laser harp is an electronic musical instrument consisting of several laser beams that are blocked to produce sound?

[edit] Spirituality:To Do

Things to do in the Spirituality Portal
Spirituality things you can do
Spirituality WikiProject and Portal
Here are some Spirituality related tasks you can do:
view edit • discuss • historywatch

[edit] Archive Thing

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Archives


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