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📄 197.txt

📁 1000 HOWTOs for various needs [WINDOWS]
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    BLACK POWDER 3

     First made by the Chinese for use in fireworks, black powder was first
used in weapons and explosives in the 12th century.  It is very simple to
make, but it is not very powerful or safe.  Only about 50% of black powder is
converted to hot gasses when it is burned; the other half is mostly very fine
burned particles.  Black powder has one major problem: it can be ignited by
static electricity.  This is very bad, and it means that the material must be
made with wooden or clay tools.  Anyway, a misguided individual could
manufacture black powder at home with the following procedure:

     MATERIALS               EQUIPMENT
     哪哪哪哪

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