Search Results for: Ants
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1,569 results for: Ants
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Aphids with Attitude
A few aphid species that live socially in groups raise their own armies of teenage female clones.
By Susan Milius -
Humans
Motor City hosts top science fair winners
The 2000 Intel International Science and Engineering Fair winners were announced in Detroit.
By John Travis -
Math
Möbius and his Band
Making a Möbius strip. A Möbius band (or strip) is an intriguing surface with only one side and one edge. You can make one by joining the two ends of a long strip of paper after giving one end a 180-degree twist. An ant can crawl from any point on such a surface to any […]
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Humans
Message in DNA tops Science Talent Search
A project on encrypting words within a strand of DNA won the top prize at the Intel Science Talent Search.
By John Travis -
Plants
Why Turn Red?
Why leaves turn red is a stranger question than why they turn yellow.
By Susan Milius -
To save gardens, ants rush to whack weeds
Ants can grow gardens, too, and the first detailed study of their weeding techniques shows that whether a gardener has two legs or six, the chore looks much the same.
By Susan Milius -
New ant species plunders other ants’ farms
A newly discovered Megalomyrmex ant specializes in raiding the nest gardens of fungus-cultivating ant species.
By Susan Milius -
Slave-making ants get rough in New York
The whole ant slave-making business turns more violent in New York than in West Virginia, even though it features the same species.
By Susan Milius -
Meeting Danielle the Tarantula
Insect zoos have no lions, tigers, or bears but can give plenty of thrills, courtesy of tarantulas, giant beetles, and exotic grasshoppers.
By Susan Milius -
Insects deploy sticky feet with precision
Sticky ant and bee footpads retract and unfold in time with insect steps, so the insects don't trip over their own sticky feet.
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Earth
Hawaii’s Hated Frogs
Wildlife officials in Hawaii are investigating unconventional pesticides to eradicate invasive frogs—or at least to check their advance.
By Janet Raloff -
Animals
The Tropical Majority
The abundant studies of temperate-zone birds may have biased ornithology when it comes to understanding the tropics.
By Susan Milius