Search Results for: Butterflies
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1,025 results
- Life
Jiminy Cricket! Pollinator caught in the act
Using night-vision cameras, scientists have documented the first example of cricket pollination of an orchid and discovered a new species of the insect on the island of Réunion.
- Math
The mutual inspiration of art and mathematics
Economics, origami and other fields trigger new and original creations.
- Life
Caterpillar noise tricks ants into service
Sneaky interlopers mimic the “voice” of an ant queen to get royal treatment from the colony. (Audio included.)
- Animals
Butterfly’s clock linked to compass
The most detailed look yet at the monarch butterfly's daily rhythm keeper suggests it's closer to ancient forms than to the fruit fly's or mouse's inner clock.
- Agriculture
Gut bacteria ally with Bt
A new study finds that a particular microbe makes caterpillars susceptible to the insecticide.
- Humans
Statistical tests suggestive of fraud in Iran’s election
One mathematician’s closer look at voter ballot data reveals that results run afoul of Benford’s Law and show other suspicious anomalies.
- Plants
Losing life’s variety
2010 is the deadline set for reversing declines in biodiversity, but little has been accomplished.
- Math
A frustrating view of complexity
The unifying theme of complex systems, a researcher argues, is frustration.
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Disaster Goes Global
The eruption in 1600 of a seemingly quiet volcano in Peru changed global climate and triggered famine as far away as Russia
- Life
Phony fighters discovered among fig wasps
A newly discovered species of fig wasp has a fraction of dishonest guys with big mouthparts.
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- Health & Medicine
Easygoing, social people may get dementia less often
Don’t worry, be happy: People who are largely unstressed by mundane events seem less likely to develop dementia in old age than people who sweat the small stuff.
