Nature follows a number pattern called Fibonacci
What do pine cones and paintings have in common? A 13th century Italian mathematician named Leonardo of Pisa.
What do pine cones and paintings have in common? A 13th century Italian mathematician named Leonardo of Pisa.
Astronomy
Feb 20, 2013
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Environmental campaigners from the militant Sea Shepherd group said on Wednesday a Japanese whaling ship had "rammed" its vessels in a skirmish in the Southern Ocean.
Ecology
Feb 20, 2013
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