Red worms or manure worms can grow to about 5-7 centimetres (3 inches) long and will eat their own weight in garbage every 24 hours. When worms are used in composting it is called vermicomposting.
Another piece of pi from B.C. math whiz
Another piece of pi from B.C. math whiz A Simon Fraser University math major, Colin
Percival, has calculated the quadrillionth binary digit (bit) of
pi, which is zero. He previously calculated the five trillionth and
forty trillionth bits of pi, which were also zero. The math whiz
performed his latest calculation by combining results computed on
1,734 computers in more than 50 countries via the
Internet. NOVEMBER 3, 2000
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