Uncategorized
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EcosystemsTracing Tahitian vanilla
The discovery of Tahitian vanilla’s heritage could set off a custody battle between nations.
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Good mood gone bad
Feeling happy may lessen children’s ability to perform tasks that require attention to detail, a new study suggests.
By Bruce Bower -
LifeHidden in plain view
Looking for unwavering genes rather than standouts could reveal which genes contribute to disease.
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SpaceFirst triple near-Earth asteroid found
Astronomers have discovered the first known triple near-Earth asteroid.
By Ron Cowen -
ClimateHydrogen economy sustainable in 15 years
Hydrogen fuel cells can eventually replace the combustion engine, but meanwhile a wider range of technologies will be needed to reduce carbon emissions.