Wilson: Insects essential to human life
Ant expert Edward O. Wilson, in Washington for National Pollinator Week, is warning extinctions in the insect world could threaten life as we know it.
Jul 1, 2007
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01/07/2007
What Happened Before the Big Bang?
New discoveries about another universe whose collapse appears to have given birth to the one we live in today will be announced in the early on-line edition of the journal Nature Physics on 1 July 2007 and will be published ...
General Physics
Jul 1, 2007
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New method for reading DNA sheds light on basis of cell identity
As a fertilized egg develops into a full grown adult, mammalian cells make many crucial decisions — closing doors of opportunity as they adopt careers as liver cells, skin cells, or neurons. One of the most fundamental ...
Jul 1, 2007
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